142468030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8081}}^1$

素因数の和:8172

約数の個数: 32

約数和(自身を含む): 268839648

約数和(自身を除く): 126371618

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8081, 8815, 16162, 17630, 40405, 80810, 331321, 347483, 662642, 694966, 1656605, 1737415, 3313210, 3474830, 14246803, 28493606, 71234015, 142468030]

約数ペア:

[(1, 142468030), (2, 71234015), (5, 28493606), (10, 14246803), (41, 3474830), (43, 3313210), (82, 1737415), (86, 1656605), (205, 694966), (215, 662642), (410, 347483), (430, 331321), (1763, 80810), (3526, 40405), (8081, 17630), (8815, 16162)]