156944933470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71015807}}^1$

素因数の和:71015844

約数の個数: 32

約数和(自身を含む): 322127705088

約数和(自身を除く): 165182771618

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 71015807, 142031614, 355079035, 710158070, 923205491, 1207268719, 1846410982, 2414537438, 4616027455, 6036343595, 9232054910, 12072687190, 15694493347, 31388986694, 78472466735, 156944933470]

約数ペア:

[(1, 156944933470), (2, 78472466735), (5, 31388986694), (10, 15694493347), (13, 12072687190), (17, 9232054910), (26, 6036343595), (34, 4616027455), (65, 2414537438), (85, 1846410982), (130, 1207268719), (170, 923205491), (221, 710158070), (442, 355079035), (1105, 142031614), (2210, 71015807)]