157212712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 306779400

約数和(自身を除く): 149566688

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 3917, 5017, 7834, 10034, 15668, 20068, 31336, 40136, 113593, 227186, 454372, 677641, 908744, 1355282, 2710564, 5421128, 19651589, 39303178, 78606356, 157212712]

約数ペア:

[(1, 157212712), (2, 78606356), (4, 39303178), (8, 19651589), (29, 5421128), (58, 2710564), (116, 1355282), (173, 908744), (232, 677641), (346, 454372), (692, 227186), (1384, 113593), (3917, 40136), (5017, 31336), (7834, 20068), (10034, 15668)]