145402019

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1511}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 169827840

約数和(自身を除く): 24425821

約数列:

[1, 7, 59, 233, 413, 1511, 1631, 10577, 13747, 89149, 96229, 352063, 624043, 2464441, 20771717, 145402019]

約数ペア:

[(1, 145402019), (7, 20771717), (59, 2464441), (233, 624043), (413, 352063), (1511, 96229), (1631, 89149), (10577, 13747)]