155415624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71161}}^1$

素因数の和:71190

約数の個数: 64

約数和(自身を含む): 478208640

約数和(自身を除く): 322793016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71161, 142322, 213483, 284644, 426966, 498127, 569288, 853932, 925093, 996254, 1494381, 1707864, 1850186, 1992508, 2775279, 2988762, 3700372, 3985016, 5550558, 5977524, 6475651, 7400744, 11101116, 11955048, 12951302, 19426953, 22202232, 25902604, 38853906, 51805208, 77707812, 155415624]

約数ペア:

[(1, 155415624), (2, 77707812), (3, 51805208), (4, 38853906), (6, 25902604), (7, 22202232), (8, 19426953), (12, 12951302), (13, 11955048), (14, 11101116), (21, 7400744), (24, 6475651), (26, 5977524), (28, 5550558), (39, 3985016), (42, 3700372), (52, 2988762), (56, 2775279), (78, 1992508), (84, 1850186), (91, 1707864), (104, 1494381), (156, 996254), (168, 925093), (182, 853932), (273, 569288), (312, 498127), (364, 426966), (546, 284644), (728, 213483), (1092, 142322), (2184, 71161)]