156913432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52027}}^1$

素因数の和:52075

約数の個数: 32

約数和(自身を含む): 327776400

約数和(自身を除く): 170862968

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 52027, 104054, 208108, 416216, 676351, 1352702, 1508783, 2705404, 3017566, 5410808, 6035132, 12070264, 19614179, 39228358, 78456716, 156913432]

約数ペア:

[(1, 156913432), (2, 78456716), (4, 39228358), (8, 19614179), (13, 12070264), (26, 6035132), (29, 5410808), (52, 3017566), (58, 2705404), (104, 1508783), (116, 1352702), (232, 676351), (377, 416216), (754, 208108), (1508, 104054), (3016, 52027)]