125220512128

素因数分解:

$2^7\times {\mathrm{2377}}^1\times {\mathrm{411563}}^1$

素因数の和:413954

約数の個数: 32

約数和(自身を含む): 249568293960

約数和(自身を除く): 124347781832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2377, 4754, 9508, 19016, 38032, 76064, 152128, 304256, 411563, 823126, 1646252, 3292504, 6585008, 13170016, 26340032, 52680064, 978285251, 1956570502, 3913141004, 7826282008, 15652564016, 31305128032, 62610256064, 125220512128]

約数ペア:

[(1, 125220512128), (2, 62610256064), (4, 31305128032), (8, 15652564016), (16, 7826282008), (32, 3913141004), (64, 1956570502), (128, 978285251), (2377, 52680064), (4754, 26340032), (9508, 13170016), (19016, 6585008), (38032, 3292504), (76064, 1646252), (152128, 823126), (304256, 411563)]