151043564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 309313536

約数和(自身を除く): 158269972

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 191, 244, 382, 427, 463, 764, 854, 926, 1337, 1708, 1852, 2674, 3241, 5348, 6482, 11651, 12964, 23302, 28243, 46604, 56486, 81557, 88433, 112972, 163114, 176866, 197701, 326228, 353732, 395402, 619031, 790804, 1238062, 2476124, 5394413, 10788826, 21577652, 37760891, 75521782, 151043564]

約数ペア:

[(1, 151043564), (2, 75521782), (4, 37760891), (7, 21577652), (14, 10788826), (28, 5394413), (61, 2476124), (122, 1238062), (191, 790804), (244, 619031), (382, 395402), (427, 353732), (463, 326228), (764, 197701), (854, 176866), (926, 163114), (1337, 112972), (1708, 88433), (1852, 81557), (2674, 56486), (3241, 46604), (5348, 28243), (6482, 23302), (11651, 12964)]