163990008

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 573081600

約数和(自身を除く): 409091592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 103, 104, 108, 117, 126, 156, 162, 168, 182, 189, 206, 216, 234, 243, 252, 273, 309, 312, 324, 351, 364, 378, 412, 468, 486, 504, 546, 567, 618, 648, 702, 721, 728, 729, 756, 819, 824, 927, 936, 972, 1053, 1092, 1134, 1236, 1339, 1404, 1442, 1458, 1512, 1638, 1701, 1854, 1944, 2106, 2163, 2184, 2187, 2268, 2457, 2472, 2678, 2781, 2808, 2884, 2916, 3159, 3276, 3402, 3708, 4017, 4212, 4326, 4374, 4536, 4914, 5103, 5356, 5562, 5768, 5832, 6318, 6489, 6552, 6804, 7371, 7416, 8034, 8343, 8424, 8652, 8748, 9373, 9477, 9828, 10206, 10712, 11124, 12051, 12636, 12978, 13608, 14742, 15309, 16068, 16686, 17304, 17496, 18746, 18954, 19467, 19656, 20412, 22113, 22248, 24102, 25029, 25272, 25956, 28119, 28431, 29484, 30618, 32136, 33372, 36153, 37492, 37908, 38934, 40824, 44226, 48204, 50058, 51912, 56238, 56862, 58401, 58968, 61236, 66339, 66744, 72306, 74984, 75087, 75816, 77868, 84357, 88452, 96408, 100116, 108459, 112476, 113724, 116802, 122472, 132678, 144612, 150174, 155736, 168714, 175203, 176904, 199017, 200232, 216918, 224952, 225261, 227448, 233604, 253071, 265356, 289224, 300348, 325377, 337428, 350406, 398034, 433836, 450522, 467208, 506142, 525609, 530712, 600696, 650754, 674856, 700812, 759213, 796068, 867672, 901044, 976131, 1012284, 1051218, 1301508, 1401624, 1518426, 1576827, 1592136, 1802088, 1952262, 2024568, 2102436, 2277639, 2603016, 2928393, 3036852, 3153654, 3904524, 4204872, 4555278, 5856786, 6073704, 6307308, 6832917, 7809048, 9110556, 11713572, 12614616, 13665834, 18221112, 20498751, 23427144, 27331668, 40997502, 54663336, 81995004, 163990008]

約数ペア:

[(1, 163990008), (2, 81995004), (3, 54663336), (4, 40997502), (6, 27331668), (7, 23427144), (8, 20498751), (9, 18221112), (12, 13665834), (13, 12614616), (14, 11713572), (18, 9110556), (21, 7809048), (24, 6832917), (26, 6307308), (27, 6073704), (28, 5856786), (36, 4555278), (39, 4204872), (42, 3904524), (52, 3153654), (54, 3036852), (56, 2928393), (63, 2603016), (72, 2277639), (78, 2102436), (81, 2024568), (84, 1952262), (91, 1802088), (103, 1592136), (104, 1576827), (108, 1518426), (117, 1401624), (126, 1301508), (156, 1051218), (162, 1012284), (168, 976131), (182, 901044), (189, 867672), (206, 796068), (216, 759213), (234, 700812), (243, 674856), (252, 650754), (273, 600696), (309, 530712), (312, 525609), (324, 506142), (351, 467208), (364, 450522), (378, 433836), (412, 398034), (468, 350406), (486, 337428), (504, 325377), (546, 300348), (567, 289224), (618, 265356), (648, 253071), (702, 233604), (721, 227448), (728, 225261), (729, 224952), (756, 216918), (819, 200232), (824, 199017), (927, 176904), (936, 175203), (972, 168714), (1053, 155736), (1092, 150174), (1134, 144612), (1236, 132678), (1339, 122472), (1404, 116802), (1442, 113724), (1458, 112476), (1512, 108459), (1638, 100116), (1701, 96408), (1854, 88452), (1944, 84357), (2106, 77868), (2163, 75816), (2184, 75087), (2187, 74984), (2268, 72306), (2457, 66744), (2472, 66339), (2678, 61236), (2781, 58968), (2808, 58401), (2884, 56862), (2916, 56238), (3159, 51912), (3276, 50058), (3402, 48204), (3708, 44226), (4017, 40824), (4212, 38934), (4326, 37908), (4374, 37492), (4536, 36153), (4914, 33372), (5103, 32136), (5356, 30618), (5562, 29484), (5768, 28431), (5832, 28119), (6318, 25956), (6489, 25272), (6552, 25029), (6804, 24102), (7371, 22248), (7416, 22113), (8034, 20412), (8343, 19656), (8424, 19467), (8652, 18954), (8748, 18746), (9373, 17496), (9477, 17304), (9828, 16686), (10206, 16068), (10712, 15309), (11124, 14742), (12051, 13608), (12636, 12978)]