138445506

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{130363}}^1$

素因数の和:130430

約数の個数: 24

約数和(自身を含む): 305051760

約数和(自身を除く): 166606254

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 130363, 260726, 391089, 782178, 1173267, 2346534, 7691417, 15382834, 23074251, 46148502, 69222753, 138445506]

約数ペア:

[(1, 138445506), (2, 69222753), (3, 46148502), (6, 23074251), (9, 15382834), (18, 7691417), (59, 2346534), (118, 1173267), (177, 782178), (354, 391089), (531, 260726), (1062, 130363)]