357136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 796824

約数和(自身を除く): 439688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 404, 442, 808, 884, 1313, 1616, 1717, 1768, 2626, 3434, 3536, 5252, 6868, 10504, 13736, 21008, 22321, 27472, 44642, 89284, 178568, 357136]

約数ペア:

[(1, 357136), (2, 178568), (4, 89284), (8, 44642), (13, 27472), (16, 22321), (17, 21008), (26, 13736), (34, 10504), (52, 6868), (68, 5252), (101, 3536), (104, 3434), (136, 2626), (202, 1768), (208, 1717), (221, 1616), (272, 1313), (404, 884), (442, 808)]