157792404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 303468396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 389, 439, 462, 778, 878, 924, 1167, 1317, 1556, 1756, 2334, 2634, 2723, 3073, 4279, 4668, 4829, 5268, 5446, 6146, 8169, 8558, 9219, 9658, 10892, 12292, 12837, 14487, 16338, 17116, 18438, 19316, 25674, 28974, 29953, 32676, 33803, 36876, 51348, 57948, 59906, 67606, 89859, 101409, 119812, 135212, 170771, 179718, 202818, 341542, 359436, 405636, 512313, 683084, 1024626, 1195397, 1878481, 2049252, 2390794, 3586191, 3756962, 4781588, 5635443, 7172382, 7513924, 11270886, 13149367, 14344764, 22541772, 26298734, 39448101, 52597468, 78896202, 157792404]

約数ペア:

[(1, 157792404), (2, 78896202), (3, 52597468), (4, 39448101), (6, 26298734), (7, 22541772), (11, 14344764), (12, 13149367), (14, 11270886), (21, 7513924), (22, 7172382), (28, 5635443), (33, 4781588), (42, 3756962), (44, 3586191), (66, 2390794), (77, 2049252), (84, 1878481), (132, 1195397), (154, 1024626), (231, 683084), (308, 512313), (389, 405636), (439, 359436), (462, 341542), (778, 202818), (878, 179718), (924, 170771), (1167, 135212), (1317, 119812), (1556, 101409), (1756, 89859), (2334, 67606), (2634, 59906), (2723, 57948), (3073, 51348), (4279, 36876), (4668, 33803), (4829, 32676), (5268, 29953), (5446, 28974), (6146, 25674), (8169, 19316), (8558, 18438), (9219, 17116), (9658, 16338), (10892, 14487), (12292, 12837)]