158819244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3343}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 384265728

約数和(自身を除く): 225446484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3343, 3959, 6686, 7918, 10029, 11877, 13372, 15836, 20058, 23754, 40116, 47508, 123691, 247382, 357701, 371073, 494764, 715402, 742146, 1073103, 1430804, 1484292, 2146206, 4292412, 13234937, 26469874, 39704811, 52939748, 79409622, 158819244]

約数ペア:

[(1, 158819244), (2, 79409622), (3, 52939748), (4, 39704811), (6, 26469874), (12, 13234937), (37, 4292412), (74, 2146206), (107, 1484292), (111, 1430804), (148, 1073103), (214, 742146), (222, 715402), (321, 494764), (428, 371073), (444, 357701), (642, 247382), (1284, 123691), (3343, 47508), (3959, 40116), (6686, 23754), (7918, 20058), (10029, 15836), (11877, 13372)]