172488110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2927}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 318753792

約数和(自身を除く): 146265682

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 2927, 5854, 5893, 11786, 14635, 29270, 29465, 58930, 207817, 242941, 415634, 485882, 1039085, 1214705, 2078170, 2429410, 17248811, 34497622, 86244055, 172488110]

約数ペア:

[(1, 172488110), (2, 86244055), (5, 34497622), (10, 17248811), (71, 2429410), (83, 2078170), (142, 1214705), (166, 1039085), (355, 485882), (415, 415634), (710, 242941), (830, 207817), (2927, 58930), (5854, 29465), (5893, 29270), (11786, 14635)]