118771570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 218116800

約数和(自身を除く): 99345230

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 538, 659, 670, 1318, 1345, 2690, 3295, 6590, 18023, 36046, 44153, 88306, 90115, 177271, 180230, 220765, 354542, 441530, 886355, 1772710, 11877157, 23754314, 59385785, 118771570]

約数ペア:

[(1, 118771570), (2, 59385785), (5, 23754314), (10, 11877157), (67, 1772710), (134, 886355), (269, 441530), (335, 354542), (538, 220765), (659, 180230), (670, 177271), (1318, 90115), (1345, 88306), (2690, 44153), (3295, 36046), (6590, 18023)]