142714910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6133}}^1$

素因数の和:6332

約数の個数: 32

約数和(自身を含む): 278238240

約数和(自身を除く): 135523330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 6133, 11635, 12266, 23270, 30665, 61330, 79729, 159458, 398645, 797290, 1097807, 2195614, 5489035, 10978070, 14271491, 28542982, 71357455, 142714910]

約数ペア:

[(1, 142714910), (2, 71357455), (5, 28542982), (10, 14271491), (13, 10978070), (26, 5489035), (65, 2195614), (130, 1097807), (179, 797290), (358, 398645), (895, 159458), (1790, 79729), (2327, 61330), (4654, 30665), (6133, 23270), (11635, 12266)]