136958472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 437760000

約数和(自身を除く): 300801528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 239, 252, 378, 379, 478, 504, 717, 756, 758, 956, 1137, 1434, 1512, 1516, 1673, 1912, 2151, 2274, 2653, 2868, 3032, 3346, 3411, 4302, 4548, 5019, 5306, 5736, 6453, 6692, 6822, 7959, 8604, 9096, 10038, 10233, 10612, 12906, 13384, 13644, 15057, 15918, 17208, 20076, 20466, 21224, 23877, 25812, 27288, 30114, 31836, 40152, 40932, 45171, 47754, 51624, 60228, 63672, 71631, 81864, 90342, 90581, 95508, 120456, 143262, 180684, 181162, 191016, 271743, 286524, 361368, 362324, 543486, 573048, 634067, 724648, 815229, 1086972, 1268134, 1630458, 1902201, 2173944, 2445687, 2536268, 3260916, 3804402, 4891374, 5072536, 5706603, 6521832, 7608804, 9782748, 11413206, 15217608, 17119809, 19565496, 22826412, 34239618, 45652824, 68479236, 136958472]

約数ペア:

[(1, 136958472), (2, 68479236), (3, 45652824), (4, 34239618), (6, 22826412), (7, 19565496), (8, 17119809), (9, 15217608), (12, 11413206), (14, 9782748), (18, 7608804), (21, 6521832), (24, 5706603), (27, 5072536), (28, 4891374), (36, 3804402), (42, 3260916), (54, 2536268), (56, 2445687), (63, 2173944), (72, 1902201), (84, 1630458), (108, 1268134), (126, 1086972), (168, 815229), (189, 724648), (216, 634067), (239, 573048), (252, 543486), (378, 362324), (379, 361368), (478, 286524), (504, 271743), (717, 191016), (756, 181162), (758, 180684), (956, 143262), (1137, 120456), (1434, 95508), (1512, 90581), (1516, 90342), (1673, 81864), (1912, 71631), (2151, 63672), (2274, 60228), (2653, 51624), (2868, 47754), (3032, 45171), (3346, 40932), (3411, 40152), (4302, 31836), (4548, 30114), (5019, 27288), (5306, 25812), (5736, 23877), (6453, 21224), (6692, 20466), (6822, 20076), (7959, 17208), (8604, 15918), (9096, 15057), (10038, 13644), (10233, 13384), (10612, 12906)]