155156652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11617}}^1$

素因数の和:11687

約数の個数: 72

約数和(自身を含む): 456726816

約数和(自身を除く): 301570164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 11617, 13356, 23234, 34851, 46468, 69702, 81319, 104553, 139404, 162638, 209106, 243957, 325276, 418212, 487914, 615701, 731871, 975828, 1231402, 1463742, 1847103, 2462804, 2927484, 3694206, 4309907, 5541309, 7388412, 8619814, 11082618, 12929721, 17239628, 22165236, 25859442, 38789163, 51718884, 77578326, 155156652]

約数ペア:

[(1, 155156652), (2, 77578326), (3, 51718884), (4, 38789163), (6, 25859442), (7, 22165236), (9, 17239628), (12, 12929721), (14, 11082618), (18, 8619814), (21, 7388412), (28, 5541309), (36, 4309907), (42, 3694206), (53, 2927484), (63, 2462804), (84, 1847103), (106, 1463742), (126, 1231402), (159, 975828), (212, 731871), (252, 615701), (318, 487914), (371, 418212), (477, 325276), (636, 243957), (742, 209106), (954, 162638), (1113, 139404), (1484, 104553), (1908, 81319), (2226, 69702), (3339, 46468), (4452, 34851), (6678, 23234), (11617, 13356)]