156947781170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{674551}}^1$

素因数の和:675050

約数の個数: 32

約数和(自身を含む): 288492399360

約数和(自身を除く): 131544618190

約数列:

[1, 2, 5, 10, 53, 106, 265, 439, 530, 878, 2195, 4390, 23267, 46534, 116335, 232670, 674551, 1349102, 3372755, 6745510, 35751203, 71502406, 178756015, 296127889, 357512030, 592255778, 1480639445, 2961278890, 15694778117, 31389556234, 78473890585, 156947781170]

約数ペア:

[(1, 156947781170), (2, 78473890585), (5, 31389556234), (10, 15694778117), (53, 2961278890), (106, 1480639445), (265, 592255778), (439, 357512030), (530, 296127889), (878, 178756015), (2195, 71502406), (4390, 35751203), (23267, 6745510), (46534, 3372755), (116335, 1349102), (232670, 674551)]