165988608

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9439

約数の個数: 72

約数和(自身を含む): 461028288

約数和(自身を除く): 295039680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9397, 17664, 18794, 28191, 37588, 56382, 75176, 112764, 150352, 216131, 225528, 300704, 432262, 451056, 601408, 648393, 864524, 902112, 1202816, 1296786, 1729048, 1804224, 2405632, 2593572, 3458096, 3608448, 5187144, 6916192, 7216896, 10374288, 13832384, 20748576, 27664768, 41497152, 55329536, 82994304, 165988608]

約数ペア:

[(1, 165988608), (2, 82994304), (3, 55329536), (4, 41497152), (6, 27664768), (8, 20748576), (12, 13832384), (16, 10374288), (23, 7216896), (24, 6916192), (32, 5187144), (46, 3608448), (48, 3458096), (64, 2593572), (69, 2405632), (92, 1804224), (96, 1729048), (128, 1296786), (138, 1202816), (184, 902112), (192, 864524), (256, 648393), (276, 601408), (368, 451056), (384, 432262), (552, 300704), (736, 225528), (768, 216131), (1104, 150352), (1472, 112764), (2208, 75176), (2944, 56382), (4416, 37588), (5888, 28191), (8832, 18794), (9397, 17664)]