156954608980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1\times {\mathrm{146843}}^1$

素因数の和:150976

約数の個数: 48

約数和(自身を含む): 355047646464

約数和(自身を除く): 198093037484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4111, 8222, 16444, 20555, 41110, 53443, 82220, 106886, 146843, 213772, 267215, 293686, 534430, 587372, 734215, 1068860, 1468430, 1908959, 2936860, 3817918, 7635836, 9544795, 19089590, 38179180, 603671573, 1207343146, 2414686292, 3018357865, 6036715730, 7847730449, 12073431460, 15695460898, 31390921796, 39238652245, 78477304490, 156954608980]

約数ペア:

[(1, 156954608980), (2, 78477304490), (4, 39238652245), (5, 31390921796), (10, 15695460898), (13, 12073431460), (20, 7847730449), (26, 6036715730), (52, 3018357865), (65, 2414686292), (130, 1207343146), (260, 603671573), (4111, 38179180), (8222, 19089590), (16444, 9544795), (20555, 7635836), (41110, 3817918), (53443, 2936860), (82220, 1908959), (106886, 1468430), (146843, 1068860), (213772, 734215), (267215, 587372), (293686, 534430)]