149809452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50543}}^1$

素因数の和:50582

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 246455508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 50543, 101086, 151629, 202172, 303258, 606516, 657059, 960317, 1314118, 1920634, 1971177, 2628236, 2880951, 3841268, 3942354, 5761902, 7884708, 11523804, 12484121, 24968242, 37452363, 49936484, 74904726, 149809452]

約数ペア:

[(1, 149809452), (2, 74904726), (3, 49936484), (4, 37452363), (6, 24968242), (12, 12484121), (13, 11523804), (19, 7884708), (26, 5761902), (38, 3942354), (39, 3841268), (52, 2880951), (57, 2628236), (76, 1971177), (78, 1920634), (114, 1314118), (156, 960317), (228, 657059), (247, 606516), (494, 303258), (741, 202172), (988, 151629), (1482, 101086), (2964, 50543)]