140075964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{555857}}^1$

素因数の和:555874

約数の個数: 36

約数和(自身を含む): 404664624

約数和(自身を除く): 264588660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 555857, 1111714, 1667571, 2223428, 3335142, 3890999, 5002713, 6670284, 7781998, 10005426, 11672997, 15563996, 20010852, 23345994, 35018991, 46691988, 70037982, 140075964]

約数ペア:

[(1, 140075964), (2, 70037982), (3, 46691988), (4, 35018991), (6, 23345994), (7, 20010852), (9, 15563996), (12, 11672997), (14, 10005426), (18, 7781998), (21, 6670284), (28, 5002713), (36, 3890999), (42, 3335142), (63, 2223428), (84, 1667571), (126, 1111714), (252, 555857)]