123090506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47017}}^1$

素因数の和:47054

約数の個数: 32

約数和(自身を含む): 243741312

約数和(自身を除く): 120650806

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 47017, 94034, 329119, 517187, 658238, 799289, 1034374, 1598578, 3620309, 5595023, 7240618, 8792179, 11190046, 17584358, 61545253, 123090506]

約数ペア:

[(1, 123090506), (2, 61545253), (7, 17584358), (11, 11190046), (14, 8792179), (17, 7240618), (22, 5595023), (34, 3620309), (77, 1598578), (119, 1034374), (154, 799289), (187, 658238), (238, 517187), (374, 329119), (1309, 94034), (2618, 47017)]