152113840

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13879}}^1$

素因数の和:14029

約数の個数: 40

約数和(自身を含む): 356271840

約数和(自身を除く): 204158000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 13879, 27758, 55516, 69395, 111032, 138790, 222064, 277580, 555160, 1110320, 1901423, 3802846, 7605692, 9507115, 15211384, 19014230, 30422768, 38028460, 76056920, 152113840]

約数ペア:

[(1, 152113840), (2, 76056920), (4, 38028460), (5, 30422768), (8, 19014230), (10, 15211384), (16, 9507115), (20, 7605692), (40, 3802846), (80, 1901423), (137, 1110320), (274, 555160), (548, 277580), (685, 222064), (1096, 138790), (1370, 111032), (2192, 69395), (2740, 55516), (5480, 27758), (10960, 13879)]