127675352

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2777}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 274021920

約数和(自身を除く): 146346568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 1642, 2777, 3284, 5554, 5747, 6568, 11108, 11494, 19439, 22216, 22988, 38878, 45976, 77756, 155512, 2279917, 4559834, 9119668, 15959419, 18239336, 31918838, 63837676, 127675352]

約数ペア:

[(1, 127675352), (2, 63837676), (4, 31918838), (7, 18239336), (8, 15959419), (14, 9119668), (28, 4559834), (56, 2279917), (821, 155512), (1642, 77756), (2777, 45976), (3284, 38878), (5554, 22988), (5747, 22216), (6568, 19439), (11108, 11494)]