149917348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{90749}}^1$

素因数の和:90819

約数の個数: 24

約数和(自身を含む): 304920000

約数和(自身を除く): 155002652

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 90749, 181498, 362996, 635243, 1270486, 2540972, 5354191, 10708382, 21416764, 37479337, 74958674, 149917348]

約数ペア:

[(1, 149917348), (2, 74958674), (4, 37479337), (7, 21416764), (14, 10708382), (28, 5354191), (59, 2540972), (118, 1270486), (236, 635243), (413, 362996), (826, 181498), (1652, 90749)]