154205688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70607}}^1$

素因数の和:70636

約数の個数: 64

約数和(自身を含む): 474485760

約数和(自身を除く): 320280072

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, 70607, 141214, 211821, 282428, 423642, 494249, 564856, 847284, 917891, 988498, 1482747, 1694568, 1835782, 1976996, 2753673, 2965494, 3671564, 3953992, 5507346, 5930988, 6425237, 7343128, 11014692, 11861976, 12850474, 19275711, 22029384, 25700948, 38551422, 51401896, 77102844, 154205688]

約数ペア:

[(1, 154205688), (2, 77102844), (3, 51401896), (4, 38551422), (6, 25700948), (7, 22029384), (8, 19275711), (12, 12850474), (13, 11861976), (14, 11014692), (21, 7343128), (24, 6425237), (26, 5930988), (28, 5507346), (39, 3953992), (42, 3671564), (52, 2965494), (56, 2753673), (78, 1976996), (84, 1835782), (91, 1694568), (104, 1482747), (156, 988498), (168, 917891), (182, 847284), (273, 564856), (312, 494249), (364, 423642), (546, 282428), (728, 211821), (1092, 141214), (2184, 70607)]