157133028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4013}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 396518976

約数和(自身を除く): 239385948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 4013, 6526, 8026, 9789, 12039, 13052, 16052, 19578, 24078, 39156, 48156, 52169, 104338, 156507, 208676, 313014, 626028, 1007263, 2014526, 3021789, 4029052, 6043578, 12087156, 13094419, 26188838, 39283257, 52377676, 78566514, 157133028]

約数ペア:

[(1, 157133028), (2, 78566514), (3, 52377676), (4, 39283257), (6, 26188838), (12, 13094419), (13, 12087156), (26, 6043578), (39, 4029052), (52, 3021789), (78, 2014526), (156, 1007263), (251, 626028), (502, 313014), (753, 208676), (1004, 156507), (1506, 104338), (3012, 52169), (3263, 48156), (4013, 39156), (6526, 24078), (8026, 19578), (9789, 16052), (12039, 13052)]