155122218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{297169}}^1$

素因数の和:297206

約数の個数: 24

約数和(自身を含む): 347688900

約数和(自身を除く): 192566682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 297169, 594338, 891507, 1783014, 2674521, 5349042, 8617901, 17235802, 25853703, 51707406, 77561109, 155122218]

約数ペア:

[(1, 155122218), (2, 77561109), (3, 51707406), (6, 25853703), (9, 17235802), (18, 8617901), (29, 5349042), (58, 2674521), (87, 1783014), (174, 891507), (261, 594338), (522, 297169)]