155655247738

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1\times {\mathrm{460189}}^1$

素因数の和:461613

約数の個数: 16

約数和(自身を含む): 235447930080

約数和(自身を除く): 79792682342

約数列:

[1, 2, 131, 262, 1291, 2582, 169121, 338242, 460189, 920378, 60284759, 120569518, 594103999, 1188207998, 77827623869, 155655247738]

約数ペア:

[(1, 155655247738), (2, 77827623869), (131, 1188207998), (262, 594103999), (1291, 120569518), (2582, 60284759), (169121, 920378), (338242, 460189)]