152738891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 166886400

約数和(自身を除く): 14147509

約数列:

[1, 19, 31, 211, 589, 1229, 4009, 6541, 23351, 38099, 124279, 259319, 723881, 4927061, 8038889, 152738891]

約数ペア:

[(1, 152738891), (19, 8038889), (31, 4927061), (211, 723881), (589, 259319), (1229, 124279), (4009, 38099), (6541, 23351)]