154420277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 182770272

約数和(自身を除く): 28349995

約数列:

[1, 11, 19, 37, 209, 361, 407, 703, 1051, 3971, 7733, 11561, 13357, 19969, 38887, 146927, 219659, 379411, 427757, 738853, 4173521, 8127383, 14038207, 154420277]

約数ペア:

[(1, 154420277), (11, 14038207), (19, 8127383), (37, 4173521), (209, 738853), (361, 427757), (407, 379411), (703, 219659), (1051, 146927), (3971, 38887), (7733, 19969), (11561, 13357)]