154375452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55691}}^1$

素因数の和:55719

約数の個数: 72

約数和(自身を含む): 486525312

約数和(自身を除く): 332149860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 55691, 111382, 167073, 222764, 334146, 389837, 501219, 612601, 668292, 779674, 1002438, 1169511, 1225202, 1559348, 1837803, 2004876, 2339022, 2450404, 3508533, 3675606, 4288207, 4678044, 5513409, 7017066, 7351212, 8576414, 11026818, 12864621, 14034132, 17152828, 22053636, 25729242, 38593863, 51458484, 77187726, 154375452]

約数ペア:

[(1, 154375452), (2, 77187726), (3, 51458484), (4, 38593863), (6, 25729242), (7, 22053636), (9, 17152828), (11, 14034132), (12, 12864621), (14, 11026818), (18, 8576414), (21, 7351212), (22, 7017066), (28, 5513409), (33, 4678044), (36, 4288207), (42, 3675606), (44, 3508533), (63, 2450404), (66, 2339022), (77, 2004876), (84, 1837803), (99, 1559348), (126, 1225202), (132, 1169511), (154, 1002438), (198, 779674), (231, 668292), (252, 612601), (308, 501219), (396, 389837), (462, 334146), (693, 222764), (924, 167073), (1386, 111382), (2772, 55691)]