156970956388

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{4561}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 279441404928

約数和(自身を除く): 122470448540

約数列:

[1, 2, 4, 107, 191, 214, 382, 421, 428, 764, 842, 1684, 4561, 9122, 18244, 20437, 40874, 45047, 80411, 81748, 90094, 160822, 180188, 321644, 488027, 871151, 976054, 1742302, 1920181, 1952108, 3484604, 3840362, 7680724, 8603977, 17207954, 34415908, 93213157, 186426314, 205459367, 366754571, 372852628, 410918734, 733509142, 821837468, 1467018284, 39242739097, 78485478194, 156970956388]

約数ペア:

[(1, 156970956388), (2, 78485478194), (4, 39242739097), (107, 1467018284), (191, 821837468), (214, 733509142), (382, 410918734), (421, 372852628), (428, 366754571), (764, 205459367), (842, 186426314), (1684, 93213157), (4561, 34415908), (9122, 17207954), (18244, 8603977), (20437, 7680724), (40874, 3840362), (45047, 3484604), (80411, 1952108), (81748, 1920181), (90094, 1742302), (160822, 976054), (180188, 871151), (321644, 488027)]