157645012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9016

約数の個数: 48

約数和(自身を含む): 342897408

約数和(自身を除く): 185252396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 8951, 17612, 17902, 35804, 62657, 125314, 152167, 250628, 304334, 331187, 608668, 662374, 1065169, 1324748, 2130338, 2318309, 4260676, 4636618, 5630179, 9273236, 11260358, 22520716, 39411253, 78822506, 157645012]

約数ペア:

[(1, 157645012), (2, 78822506), (4, 39411253), (7, 22520716), (14, 11260358), (17, 9273236), (28, 5630179), (34, 4636618), (37, 4260676), (68, 2318309), (74, 2130338), (119, 1324748), (148, 1065169), (238, 662374), (259, 608668), (476, 331187), (518, 304334), (629, 250628), (1036, 152167), (1258, 125314), (2516, 62657), (4403, 35804), (8806, 17902), (8951, 17612)]