148547896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71693}}^1$

素因数の和:71743

約数の個数: 32

約数和(自身を含む): 326924640

約数和(自身を除く): 178376744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 71693, 143386, 286772, 501851, 573544, 1003702, 2007404, 2652641, 4014808, 5305282, 10610564, 18568487, 21221128, 37136974, 74273948, 148547896]

約数ペア:

[(1, 148547896), (2, 74273948), (4, 37136974), (7, 21221128), (8, 18568487), (14, 10610564), (28, 5305282), (37, 4014808), (56, 2652641), (74, 2007404), (148, 1003702), (259, 573544), (296, 501851), (518, 286772), (1036, 143386), (2072, 71693)]