129182956

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{40829}}^1$

素因数の和:40953

約数の個数: 24

約数和(自身を含む): 260658720

約数和(自身を除く): 131475764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 40829, 81658, 163316, 285803, 571606, 1143212, 4613677, 9227354, 18454708, 32295739, 64591478, 129182956]

約数ペア:

[(1, 129182956), (2, 64591478), (4, 32295739), (7, 18454708), (14, 9227354), (28, 4613677), (113, 1143212), (226, 571606), (452, 285803), (791, 163316), (1582, 81658), (3164, 40829)]