156276042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4759}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 337464960

約数和(自身を除く): 181188918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 4759, 5473, 9518, 10946, 14277, 16419, 28554, 32838, 61867, 123734, 185601, 371202, 2003539, 4007078, 6010617, 12021234, 26046007, 52092014, 78138021, 156276042]

約数ペア:

[(1, 156276042), (2, 78138021), (3, 52092014), (6, 26046007), (13, 12021234), (26, 6010617), (39, 4007078), (78, 2003539), (421, 371202), (842, 185601), (1263, 123734), (2526, 61867), (4759, 32838), (5473, 28554), (9518, 16419), (10946, 14277)]