156808788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9884

約数の個数: 48

約数和(自身を含む): 386512896

約数和(自身を除く): 229704108

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 9803, 15996, 19606, 29409, 39212, 58818, 117636, 303893, 421529, 607786, 843058, 911679, 1215572, 1264587, 1686116, 1823358, 2529174, 3646716, 5058348, 13067399, 26134798, 39202197, 52269596, 78404394, 156808788]

約数ペア:

[(1, 156808788), (2, 78404394), (3, 52269596), (4, 39202197), (6, 26134798), (12, 13067399), (31, 5058348), (43, 3646716), (62, 2529174), (86, 1823358), (93, 1686116), (124, 1264587), (129, 1215572), (172, 911679), (186, 843058), (258, 607786), (372, 421529), (516, 303893), (1333, 117636), (2666, 58818), (3999, 39212), (5332, 29409), (7998, 19606), (9803, 15996)]