135526384

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 309980160

約数和(自身を除く): 174453776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 83, 112, 122, 166, 239, 244, 332, 427, 478, 488, 581, 664, 854, 956, 976, 1162, 1328, 1673, 1708, 1912, 2324, 3346, 3416, 3824, 4648, 5063, 6692, 6832, 9296, 10126, 13384, 14579, 19837, 20252, 26768, 29158, 35441, 39674, 40504, 58316, 70882, 79348, 81008, 102053, 116632, 138859, 141764, 158696, 204106, 233264, 277718, 283528, 317392, 408212, 555436, 567056, 816424, 1110872, 1210057, 1632848, 2221744, 2420114, 4840228, 8470399, 9680456, 16940798, 19360912, 33881596, 67763192, 135526384]

約数ペア:

[(1, 135526384), (2, 67763192), (4, 33881596), (7, 19360912), (8, 16940798), (14, 9680456), (16, 8470399), (28, 4840228), (56, 2420114), (61, 2221744), (83, 1632848), (112, 1210057), (122, 1110872), (166, 816424), (239, 567056), (244, 555436), (332, 408212), (427, 317392), (478, 283528), (488, 277718), (581, 233264), (664, 204106), (854, 158696), (956, 141764), (976, 138859), (1162, 116632), (1328, 102053), (1673, 81008), (1708, 79348), (1912, 70882), (2324, 58316), (3346, 40504), (3416, 39674), (3824, 35441), (4648, 29158), (5063, 26768), (6692, 20252), (6832, 19837), (9296, 14579), (10126, 13384)]