157678066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1373}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 291771648

約数和(自身を除く): 134093582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 631, 1262, 1373, 2746, 4417, 8203, 8834, 9611, 16406, 17849, 19222, 35698, 57421, 114842, 124943, 249886, 866363, 1732726, 6064541, 11262719, 12129082, 22525438, 78839033, 157678066]

約数ペア:

[(1, 157678066), (2, 78839033), (7, 22525438), (13, 12129082), (14, 11262719), (26, 6064541), (91, 1732726), (182, 866363), (631, 249886), (1262, 124943), (1373, 114842), (2746, 57421), (4417, 35698), (8203, 19222), (8834, 17849), (9611, 16406)]