154887601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12149}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 180792000

約数和(自身を除く): 25904399

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12149, 12749, 133639, 230831, 741089, 2539141, 8151979, 14080691, 154887601]

約数ペア:

[(1, 154887601), (11, 14080691), (19, 8151979), (61, 2539141), (209, 741089), (671, 230831), (1159, 133639), (12149, 12749)]