126640638

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{44249}}^1$

素因数の和:44313

約数の個数: 32

約数和(自身を含む): 286740000

約数和(自身を除く): 160099362

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 44249, 88498, 132747, 265494, 398241, 796482, 1194723, 2345197, 2389446, 4690394, 7035591, 14071182, 21106773, 42213546, 63320319, 126640638]

約数ペア:

[(1, 126640638), (2, 63320319), (3, 42213546), (6, 21106773), (9, 14071182), (18, 7035591), (27, 4690394), (53, 2389446), (54, 2345197), (106, 1194723), (159, 796482), (318, 398241), (477, 265494), (954, 132747), (1431, 88498), (2862, 44249)]