137633790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{655399}}^1$

素因数の和:655416

約数の個数: 32

約数和(自身を含む): 377510400

約数和(自身を除く): 239876610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 655399, 1310798, 1966197, 3276995, 3932394, 4587793, 6553990, 9175586, 9830985, 13763379, 19661970, 22938965, 27526758, 45877930, 68816895, 137633790]

約数ペア:

[(1, 137633790), (2, 68816895), (3, 45877930), (5, 27526758), (6, 22938965), (7, 19661970), (10, 13763379), (14, 9830985), (15, 9175586), (21, 6553990), (30, 4587793), (35, 3932394), (42, 3276995), (70, 1966197), (105, 1310798), (210, 655399)]