163394676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3653

約数の個数: 72

約数和(自身を含む): 436869888

約数和(自身を除く): 273475212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3571, 3813, 5084, 7142, 7626, 10713, 11439, 14284, 15252, 21426, 22878, 32139, 42852, 45756, 64278, 110701, 128556, 146411, 221402, 292822, 332103, 439233, 442804, 585644, 664206, 878466, 996309, 1317699, 1328412, 1756932, 1992618, 2635398, 3985236, 4538741, 5270796, 9077482, 13616223, 18154964, 27232446, 40848669, 54464892, 81697338, 163394676]

約数ペア:

[(1, 163394676), (2, 81697338), (3, 54464892), (4, 40848669), (6, 27232446), (9, 18154964), (12, 13616223), (18, 9077482), (31, 5270796), (36, 4538741), (41, 3985236), (62, 2635398), (82, 1992618), (93, 1756932), (123, 1328412), (124, 1317699), (164, 996309), (186, 878466), (246, 664206), (279, 585644), (369, 442804), (372, 439233), (492, 332103), (558, 292822), (738, 221402), (1116, 146411), (1271, 128556), (1476, 110701), (2542, 64278), (3571, 45756), (3813, 42852), (5084, 32139), (7142, 22878), (7626, 21426), (10713, 15252), (11439, 14284)]