153531896

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23039}}^1$

素因数の和:23076

約数の個数: 48

約数和(自身を含む): 354585600

約数和(自身を除く): 201053704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 23039, 46078, 92156, 161273, 184312, 322546, 391663, 645092, 783326, 1128911, 1290184, 1566652, 2257822, 2741641, 3133304, 4515644, 5483282, 9031288, 10966564, 19191487, 21933128, 38382974, 76765948, 153531896]

約数ペア:

[(1, 153531896), (2, 76765948), (4, 38382974), (7, 21933128), (8, 19191487), (14, 10966564), (17, 9031288), (28, 5483282), (34, 4515644), (49, 3133304), (56, 2741641), (68, 2257822), (98, 1566652), (119, 1290184), (136, 1128911), (196, 783326), (238, 645092), (392, 391663), (476, 322546), (833, 184312), (952, 161273), (1666, 92156), (3332, 46078), (6664, 23039)]