147584221648

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{2129}}^1\times {\mathrm{15641}}^1$

素因数の和:18055

約数の個数: 40

約数和(自身を含む): 287129870280

約数和(自身を除く): 139545648632

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2129, 2216, 4258, 4432, 8516, 15641, 17032, 31282, 34064, 62564, 125128, 250256, 589733, 1179466, 2358932, 4332557, 4717864, 8665114, 9435728, 17330228, 33299689, 34660456, 66599378, 69320912, 133198756, 266397512, 532795024, 9224013853, 18448027706, 36896055412, 73792110824, 147584221648]

約数ペア:

[(1, 147584221648), (2, 73792110824), (4, 36896055412), (8, 18448027706), (16, 9224013853), (277, 532795024), (554, 266397512), (1108, 133198756), (2129, 69320912), (2216, 66599378), (4258, 34660456), (4432, 33299689), (8516, 17330228), (15641, 9435728), (17032, 8665114), (31282, 4717864), (34064, 4332557), (62564, 2358932), (125128, 1179466), (250256, 589733)]