156945485710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1\times {\mathrm{14699}}^1$

素因数の和:18313

約数の個数: 64

約数和(自身を含む): 317570803200

約数和(自身を除く): 160625317490

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3571, 7142, 14699, 17855, 29398, 35710, 46423, 73495, 82133, 92846, 146990, 164266, 191087, 232115, 338077, 382174, 410665, 464230, 676154, 821330, 955435, 1067729, 1690385, 1910870, 2135458, 3380770, 4395001, 5338645, 8790002, 10677290, 21975005, 43950010, 52490129, 104980258, 262450645, 524901290, 682371677, 1207272967, 1364743354, 2414545934, 3411858385, 6036364835, 6823716770, 12072729670, 15694548571, 31389097142, 78472742855, 156945485710]

約数ペア:

[(1, 156945485710), (2, 78472742855), (5, 31389097142), (10, 15694548571), (13, 12072729670), (23, 6823716770), (26, 6036364835), (46, 3411858385), (65, 2414545934), (115, 1364743354), (130, 1207272967), (230, 682371677), (299, 524901290), (598, 262450645), (1495, 104980258), (2990, 52490129), (3571, 43950010), (7142, 21975005), (14699, 10677290), (17855, 8790002), (29398, 5338645), (35710, 4395001), (46423, 3380770), (73495, 2135458), (82133, 1910870), (92846, 1690385), (146990, 1067729), (164266, 955435), (191087, 821330), (232115, 676154), (338077, 464230), (382174, 410665)]