179942432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 373222080

約数和(自身を除く): 193279648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 736, 872, 1744, 2243, 2507, 3488, 4486, 5014, 8972, 10028, 17944, 20056, 35888, 40112, 51589, 71776, 80224, 103178, 206356, 244487, 412712, 488974, 825424, 977948, 1650848, 1955896, 3911792, 5623201, 7823584, 11246402, 22492804, 44985608, 89971216, 179942432]

約数ペア:

[(1, 179942432), (2, 89971216), (4, 44985608), (8, 22492804), (16, 11246402), (23, 7823584), (32, 5623201), (46, 3911792), (92, 1955896), (109, 1650848), (184, 977948), (218, 825424), (368, 488974), (436, 412712), (736, 244487), (872, 206356), (1744, 103178), (2243, 80224), (2507, 71776), (3488, 51589), (4486, 40112), (5014, 35888), (8972, 20056), (10028, 17944)]