156191412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2971}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 393778112

約数和(自身を除く): 237586700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1348, 2022, 2971, 4044, 4381, 5942, 8762, 8913, 11884, 13143, 17524, 17826, 26286, 35652, 38623, 52572, 77246, 115869, 154492, 231738, 463476, 1001227, 2002454, 3003681, 4004908, 6007362, 12014724, 13015951, 26031902, 39047853, 52063804, 78095706, 156191412]

約数ペア:

[(1, 156191412), (2, 78095706), (3, 52063804), (4, 39047853), (6, 26031902), (12, 13015951), (13, 12014724), (26, 6007362), (39, 4004908), (52, 3003681), (78, 2002454), (156, 1001227), (337, 463476), (674, 231738), (1011, 154492), (1348, 115869), (2022, 77246), (2971, 52572), (4044, 38623), (4381, 35652), (5942, 26286), (8762, 17826), (8913, 17524), (11884, 13143)]