158795208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 533433600

約数和(自身を除く): 374638392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 53, 54, 66, 72, 78, 88, 97, 99, 104, 106, 108, 117, 132, 143, 156, 159, 194, 198, 212, 216, 234, 264, 286, 291, 297, 312, 318, 351, 388, 396, 424, 429, 468, 477, 572, 582, 583, 594, 636, 689, 702, 776, 792, 858, 873, 936, 954, 1067, 1144, 1164, 1166, 1188, 1261, 1272, 1287, 1378, 1404, 1431, 1716, 1746, 1749, 1908, 2067, 2134, 2328, 2332, 2376, 2522, 2574, 2619, 2756, 2808, 2862, 3201, 3432, 3492, 3498, 3783, 3816, 3861, 4134, 4268, 4664, 5044, 5141, 5148, 5238, 5247, 5512, 5724, 6201, 6402, 6984, 6996, 7566, 7579, 7722, 8268, 8536, 9603, 10088, 10282, 10296, 10476, 10494, 11349, 11448, 12402, 12804, 13871, 13992, 15132, 15158, 15423, 15444, 15741, 16536, 18603, 19206, 20564, 20952, 20988, 22698, 22737, 24804, 25608, 27742, 28809, 30264, 30316, 30846, 30888, 31482, 34047, 37206, 38412, 41128, 41613, 41976, 45396, 45474, 46269, 49608, 55484, 56551, 57618, 60632, 61692, 62964, 66833, 68094, 68211, 74412, 76824, 83226, 90792, 90948, 92538, 110968, 113102, 115236, 123384, 124839, 125928, 133666, 136188, 136422, 138807, 148824, 166452, 169653, 181896, 185076, 200499, 204633, 226204, 230472, 249678, 267332, 272376, 272844, 277614, 332904, 339306, 370152, 374517, 400998, 409266, 452408, 499356, 508959, 534664, 545688, 555228, 601497, 678612, 735163, 749034, 801996, 818532, 998712, 1017918, 1110456, 1202994, 1357224, 1470326, 1498068, 1526877, 1603992, 1637064, 1804491, 2035836, 2205489, 2405988, 2940652, 2996136, 3053754, 3608982, 4071672, 4410978, 4811976, 5881304, 6107508, 6616467, 7217964, 8821956, 12215016, 13232934, 14435928, 17643912, 19849401, 26465868, 39698802, 52931736, 79397604, 158795208]

約数ペア:

[(1, 158795208), (2, 79397604), (3, 52931736), (4, 39698802), (6, 26465868), (8, 19849401), (9, 17643912), (11, 14435928), (12, 13232934), (13, 12215016), (18, 8821956), (22, 7217964), (24, 6616467), (26, 6107508), (27, 5881304), (33, 4811976), (36, 4410978), (39, 4071672), (44, 3608982), (52, 3053754), (53, 2996136), (54, 2940652), (66, 2405988), (72, 2205489), (78, 2035836), (88, 1804491), (97, 1637064), (99, 1603992), (104, 1526877), (106, 1498068), (108, 1470326), (117, 1357224), (132, 1202994), (143, 1110456), (156, 1017918), (159, 998712), (194, 818532), (198, 801996), (212, 749034), (216, 735163), (234, 678612), (264, 601497), (286, 555228), (291, 545688), (297, 534664), (312, 508959), (318, 499356), (351, 452408), (388, 409266), (396, 400998), (424, 374517), (429, 370152), (468, 339306), (477, 332904), (572, 277614), (582, 272844), (583, 272376), (594, 267332), (636, 249678), (689, 230472), (702, 226204), (776, 204633), (792, 200499), (858, 185076), (873, 181896), (936, 169653), (954, 166452), (1067, 148824), (1144, 138807), (1164, 136422), (1166, 136188), (1188, 133666), (1261, 125928), (1272, 124839), (1287, 123384), (1378, 115236), (1404, 113102), (1431, 110968), (1716, 92538), (1746, 90948), (1749, 90792), (1908, 83226), (2067, 76824), (2134, 74412), (2328, 68211), (2332, 68094), (2376, 66833), (2522, 62964), (2574, 61692), (2619, 60632), (2756, 57618), (2808, 56551), (2862, 55484), (3201, 49608), (3432, 46269), (3492, 45474), (3498, 45396), (3783, 41976), (3816, 41613), (3861, 41128), (4134, 38412), (4268, 37206), (4664, 34047), (5044, 31482), (5141, 30888), (5148, 30846), (5238, 30316), (5247, 30264), (5512, 28809), (5724, 27742), (6201, 25608), (6402, 24804), (6984, 22737), (6996, 22698), (7566, 20988), (7579, 20952), (7722, 20564), (8268, 19206), (8536, 18603), (9603, 16536), (10088, 15741), (10282, 15444), (10296, 15423), (10476, 15158), (10494, 15132), (11349, 13992), (11448, 13871), (12402, 12804)]