139629544

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 264960000

約数和(自身を除く): 125330456

約数列:

[1, 2, 4, 8, 199, 229, 383, 398, 458, 766, 796, 916, 1532, 1592, 1832, 3064, 45571, 76217, 87707, 91142, 152434, 175414, 182284, 304868, 350828, 364568, 609736, 701656, 17453693, 34907386, 69814772, 139629544]

約数ペア:

[(1, 139629544), (2, 69814772), (4, 34907386), (8, 17453693), (199, 701656), (229, 609736), (383, 364568), (398, 350828), (458, 304868), (766, 182284), (796, 175414), (916, 152434), (1532, 91142), (1592, 87707), (1832, 76217), (3064, 45571)]