149432824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{644107}}^1$

素因数の和:644142

約数の個数: 16

約数和(自身を含む): 289848600

約数和(自身を除く): 140415776

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 644107, 1288214, 2576428, 5152856, 18679103, 37358206, 74716412, 149432824]

約数ペア:

[(1, 149432824), (2, 74716412), (4, 37358206), (8, 18679103), (29, 5152856), (58, 2576428), (116, 1288214), (232, 644107)]