137893476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1641589}}^1$

素因数の和:1641603

約数の個数: 24

約数和(自身を含む): 367716160

約数和(自身を除く): 229822684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1641589, 3283178, 4924767, 6566356, 9849534, 11491123, 19699068, 22982246, 34473369, 45964492, 68946738, 137893476]

約数ペア:

[(1, 137893476), (2, 68946738), (3, 45964492), (4, 34473369), (6, 22982246), (7, 19699068), (12, 11491123), (14, 9849534), (21, 6566356), (28, 4924767), (42, 3283178), (84, 1641589)]