164445498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{435041}}^1$

素因数の和:435059

約数の個数: 32

約数和(自身を含む): 417640320

約数和(自身を除く): 253194822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 435041, 870082, 1305123, 2610246, 3045287, 3915369, 6090574, 7830738, 9135861, 11746107, 18271722, 23492214, 27407583, 54815166, 82222749, 164445498]

約数ペア:

[(1, 164445498), (2, 82222749), (3, 54815166), (6, 27407583), (7, 23492214), (9, 18271722), (14, 11746107), (18, 9135861), (21, 7830738), (27, 6090574), (42, 3915369), (54, 3045287), (63, 2610246), (126, 1305123), (189, 870082), (378, 435041)]