127157344

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 260457120

約数和(自身を除く): 133299776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 263, 464, 521, 526, 928, 1042, 1052, 2084, 2104, 4168, 4208, 7627, 8336, 8416, 15109, 15254, 16672, 30218, 30508, 60436, 61016, 120872, 122032, 137023, 241744, 244064, 274046, 483488, 548092, 1096184, 2192368, 3973667, 4384736, 7947334, 15894668, 31789336, 63578672, 127157344]

約数ペア:

[(1, 127157344), (2, 63578672), (4, 31789336), (8, 15894668), (16, 7947334), (29, 4384736), (32, 3973667), (58, 2192368), (116, 1096184), (232, 548092), (263, 483488), (464, 274046), (521, 244064), (526, 241744), (928, 137023), (1042, 122032), (1052, 120872), (2084, 61016), (2104, 60436), (4168, 30508), (4208, 30218), (7627, 16672), (8336, 15254), (8416, 15109)]