120904308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13021

約数の個数: 72

約数和(自身を含む): 358746752

約数和(自身を除く): 237842444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 12967, 25934, 38901, 51868, 77802, 90769, 116703, 155604, 181538, 233406, 272307, 363076, 466812, 479779, 544614, 816921, 959558, 1089228, 1439337, 1633842, 1919116, 2878674, 3267684, 3358453, 4318011, 5757348, 6716906, 8636022, 10075359, 13433812, 17272044, 20150718, 30226077, 40301436, 60452154, 120904308]

約数ペア:

[(1, 120904308), (2, 60452154), (3, 40301436), (4, 30226077), (6, 20150718), (7, 17272044), (9, 13433812), (12, 10075359), (14, 8636022), (18, 6716906), (21, 5757348), (28, 4318011), (36, 3358453), (37, 3267684), (42, 2878674), (63, 1919116), (74, 1633842), (84, 1439337), (111, 1089228), (126, 959558), (148, 816921), (222, 544614), (252, 479779), (259, 466812), (333, 363076), (444, 272307), (518, 233406), (666, 181538), (777, 155604), (1036, 116703), (1332, 90769), (1554, 77802), (2331, 51868), (3108, 38901), (4662, 25934), (9324, 12967)]