147774064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{543287}}^1$

素因数の和:543312

約数の個数: 20

約数和(自身を含む): 303154704

約数和(自身を除く): 155380640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 543287, 1086574, 2173148, 4346296, 8692592, 9235879, 18471758, 36943516, 73887032, 147774064]

約数ペア:

[(1, 147774064), (2, 73887032), (4, 36943516), (8, 18471758), (16, 9235879), (17, 8692592), (34, 4346296), (68, 2173148), (136, 1086574), (272, 543287)]