131385912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41161}}^1$

素因数の和:41196

約数の個数: 64

約数和(自身を含む): 395155200

約数和(自身を除く): 263769288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 41161, 82322, 123483, 164644, 246966, 288127, 329288, 493932, 576254, 782059, 864381, 987864, 1152508, 1564118, 1728762, 2305016, 2346177, 3128236, 3457524, 4692354, 5474413, 6256472, 6915048, 9384708, 10948826, 16423239, 18769416, 21897652, 32846478, 43795304, 65692956, 131385912]

約数ペア:

[(1, 131385912), (2, 65692956), (3, 43795304), (4, 32846478), (6, 21897652), (7, 18769416), (8, 16423239), (12, 10948826), (14, 9384708), (19, 6915048), (21, 6256472), (24, 5474413), (28, 4692354), (38, 3457524), (42, 3128236), (56, 2346177), (57, 2305016), (76, 1728762), (84, 1564118), (114, 1152508), (133, 987864), (152, 864381), (168, 782059), (228, 576254), (266, 493932), (399, 329288), (456, 288127), (532, 246966), (798, 164644), (1064, 123483), (1596, 82322), (3192, 41161)]