149171256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 313137864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 53, 62, 72, 78, 93, 97, 104, 106, 117, 124, 156, 159, 186, 194, 212, 234, 248, 279, 291, 312, 318, 372, 388, 403, 424, 468, 477, 558, 582, 636, 689, 744, 776, 806, 873, 936, 954, 1116, 1164, 1209, 1261, 1272, 1378, 1612, 1643, 1746, 1908, 2067, 2232, 2328, 2418, 2522, 2756, 3007, 3224, 3286, 3492, 3627, 3783, 3816, 4134, 4836, 4929, 5044, 5141, 5512, 6014, 6201, 6572, 6984, 7254, 7566, 8268, 9021, 9672, 9858, 10088, 10282, 11349, 12028, 12402, 13144, 14508, 14787, 15132, 15423, 16536, 18042, 19716, 20564, 21359, 22698, 24056, 24804, 27063, 29016, 29574, 30264, 30846, 36084, 39091, 39432, 41128, 42718, 45396, 46269, 49608, 54126, 59148, 61692, 64077, 66833, 72168, 78182, 85436, 90792, 92538, 108252, 117273, 118296, 123384, 128154, 133666, 156364, 159371, 170872, 185076, 192231, 200499, 216504, 234546, 256308, 267332, 312728, 318742, 351819, 370152, 384462, 400998, 469092, 478113, 512616, 534664, 601497, 637484, 703638, 768924, 801996, 938184, 956226, 1202994, 1274968, 1407276, 1434339, 1537848, 1603992, 1912452, 2071823, 2405988, 2814552, 2868678, 3824904, 4143646, 4811976, 5737356, 6215469, 8287292, 11474712, 12430938, 16574584, 18646407, 24861876, 37292814, 49723752, 74585628, 149171256]

約数ペア:

[(1, 149171256), (2, 74585628), (3, 49723752), (4, 37292814), (6, 24861876), (8, 18646407), (9, 16574584), (12, 12430938), (13, 11474712), (18, 8287292), (24, 6215469), (26, 5737356), (31, 4811976), (36, 4143646), (39, 3824904), (52, 2868678), (53, 2814552), (62, 2405988), (72, 2071823), (78, 1912452), (93, 1603992), (97, 1537848), (104, 1434339), (106, 1407276), (117, 1274968), (124, 1202994), (156, 956226), (159, 938184), (186, 801996), (194, 768924), (212, 703638), (234, 637484), (248, 601497), (279, 534664), (291, 512616), (312, 478113), (318, 469092), (372, 400998), (388, 384462), (403, 370152), (424, 351819), (468, 318742), (477, 312728), (558, 267332), (582, 256308), (636, 234546), (689, 216504), (744, 200499), (776, 192231), (806, 185076), (873, 170872), (936, 159371), (954, 156364), (1116, 133666), (1164, 128154), (1209, 123384), (1261, 118296), (1272, 117273), (1378, 108252), (1612, 92538), (1643, 90792), (1746, 85436), (1908, 78182), (2067, 72168), (2232, 66833), (2328, 64077), (2418, 61692), (2522, 59148), (2756, 54126), (3007, 49608), (3224, 46269), (3286, 45396), (3492, 42718), (3627, 41128), (3783, 39432), (3816, 39091), (4134, 36084), (4836, 30846), (4929, 30264), (5044, 29574), (5141, 29016), (5512, 27063), (6014, 24804), (6201, 24056), (6572, 22698), (6984, 21359), (7254, 20564), (7566, 19716), (8268, 18042), (9021, 16536), (9672, 15423), (9858, 15132), (10088, 14787), (10282, 14508), (11349, 13144), (12028, 12402)]