121376464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 274803840

約数和(自身を除く): 153427376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 113, 136, 176, 187, 226, 272, 359, 374, 452, 718, 748, 904, 1243, 1436, 1496, 1808, 1921, 2486, 2872, 2992, 3842, 3949, 4972, 5744, 6103, 7684, 7898, 9944, 12206, 15368, 15796, 19888, 21131, 24412, 30736, 31592, 40567, 42262, 48824, 63184, 67133, 81134, 84524, 97648, 134266, 162268, 169048, 268532, 324536, 338096, 446237, 537064, 649072, 689639, 892474, 1074128, 1379278, 1784948, 2758556, 3569896, 5517112, 7139792, 7586029, 11034224, 15172058, 30344116, 60688232, 121376464]

約数ペア:

[(1, 121376464), (2, 60688232), (4, 30344116), (8, 15172058), (11, 11034224), (16, 7586029), (17, 7139792), (22, 5517112), (34, 3569896), (44, 2758556), (68, 1784948), (88, 1379278), (113, 1074128), (136, 892474), (176, 689639), (187, 649072), (226, 537064), (272, 446237), (359, 338096), (374, 324536), (452, 268532), (718, 169048), (748, 162268), (904, 134266), (1243, 97648), (1436, 84524), (1496, 81134), (1808, 67133), (1921, 63184), (2486, 48824), (2872, 42262), (2992, 40567), (3842, 31592), (3949, 30736), (4972, 24412), (5744, 21131), (6103, 19888), (7684, 15796), (7898, 15368), (9944, 12206)]