149990772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 363331584

約数和(自身を除く): 213340812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 372, 382, 573, 764, 1146, 2111, 2292, 4222, 5921, 6333, 8444, 11842, 12666, 17763, 23684, 25332, 35526, 65441, 71052, 130882, 196323, 261764, 392646, 403201, 785292, 806402, 1209603, 1612804, 2419206, 4838412, 12499231, 24998462, 37497693, 49996924, 74995386, 149990772]

約数ペア:

[(1, 149990772), (2, 74995386), (3, 49996924), (4, 37497693), (6, 24998462), (12, 12499231), (31, 4838412), (62, 2419206), (93, 1612804), (124, 1209603), (186, 806402), (191, 785292), (372, 403201), (382, 392646), (573, 261764), (764, 196323), (1146, 130882), (2111, 71052), (2292, 65441), (4222, 35526), (5921, 25332), (6333, 23684), (8444, 17763), (11842, 12666)]