140627928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{837071}}^1$

素因数の和:837087

約数の個数: 32

約数和(自身を含む): 401794560

約数和(自身を除く): 261166632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 837071, 1674142, 2511213, 3348284, 5022426, 5859497, 6696568, 10044852, 11718994, 17578491, 20089704, 23437988, 35156982, 46875976, 70313964, 140627928]

約数ペア:

[(1, 140627928), (2, 70313964), (3, 46875976), (4, 35156982), (6, 23437988), (7, 20089704), (8, 17578491), (12, 11718994), (14, 10044852), (21, 6696568), (24, 5859497), (28, 5022426), (42, 3348284), (56, 2511213), (84, 1674142), (168, 837071)]