139636432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3709}}^1$

素因数の和:3911

約数の個数: 40

約数和(自身を含む): 293045480

約数和(自身を除く): 153409048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 3709, 4706, 7418, 9412, 14836, 18824, 29672, 37648, 48217, 59344, 96434, 192868, 385736, 671329, 771472, 1342658, 2685316, 5370632, 8727277, 10741264, 17454554, 34909108, 69818216, 139636432]

約数ペア:

[(1, 139636432), (2, 69818216), (4, 34909108), (8, 17454554), (13, 10741264), (16, 8727277), (26, 5370632), (52, 2685316), (104, 1342658), (181, 771472), (208, 671329), (362, 385736), (724, 192868), (1448, 96434), (2353, 59344), (2896, 48217), (3709, 37648), (4706, 29672), (7418, 18824), (9412, 14836)]