128599752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{14843}}^1$

素因数の和:14890

約数の個数: 48

約数和(自身を含む): 339333840

約数和(自身を除く): 210734088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 14843, 29686, 44529, 59372, 89058, 118744, 178116, 282017, 356232, 564034, 846051, 1128068, 1692102, 2256136, 3384204, 5358323, 6768408, 10716646, 16074969, 21433292, 32149938, 42866584, 64299876, 128599752]

約数ペア:

[(1, 128599752), (2, 64299876), (3, 42866584), (4, 32149938), (6, 21433292), (8, 16074969), (12, 10716646), (19, 6768408), (24, 5358323), (38, 3384204), (57, 2256136), (76, 1692102), (114, 1128068), (152, 846051), (228, 564034), (361, 356232), (456, 282017), (722, 178116), (1083, 118744), (1444, 89058), (2166, 59372), (2888, 44529), (4332, 29686), (8664, 14843)]