138375291290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3124301}}^1$

素因数の和:3124454

約数の個数: 32

約数和(自身を含む): 257342507136

約数和(自身を除く): 118967215846

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 4429, 8858, 22145, 44290, 3124301, 6248602, 15621505, 31243010, 134344943, 268689886, 321803003, 643606006, 671724715, 1343449430, 1609015015, 3218030030, 13837529129, 27675058258, 69187645645, 138375291290]

約数ペア:

[(1, 138375291290), (2, 69187645645), (5, 27675058258), (10, 13837529129), (43, 3218030030), (86, 1609015015), (103, 1343449430), (206, 671724715), (215, 643606006), (430, 321803003), (515, 268689886), (1030, 134344943), (4429, 31243010), (8858, 15621505), (22145, 6248602), (44290, 3124301)]