149013218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{51137}}^1$

素因数の和:51217

約数の個数: 16

約数和(自身を含む): 235643904

約数和(自身を除く): 86630686

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 51137, 102274, 1585247, 2403439, 3170494, 4806878, 74506609, 149013218]

約数ペア:

[(1, 149013218), (2, 74506609), (31, 4806878), (47, 3170494), (62, 2403439), (94, 1585247), (1457, 102274), (2914, 51137)]