120223864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7823}}^1$

素因数の和:7959

約数の個数: 32

約数和(自身を含む): 240822720

約数和(自身を除く): 120598856

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 7823, 15368, 15646, 31292, 62584, 132991, 265982, 531964, 883999, 1063928, 1767998, 3535996, 7071992, 15027983, 30055966, 60111932, 120223864]

約数ペア:

[(1, 120223864), (2, 60111932), (4, 30055966), (8, 15027983), (17, 7071992), (34, 3535996), (68, 1767998), (113, 1063928), (136, 883999), (226, 531964), (452, 265982), (904, 132991), (1921, 62584), (3842, 31292), (7684, 15646), (7823, 15368)]