162389262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11681}}^1$

素因数の和:12024

約数の個数: 32

約数和(自身を含む): 372328704

約数和(自身を除く): 209939442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 11681, 13902, 23362, 35043, 70086, 81767, 163534, 245301, 490602, 3866411, 7732822, 11599233, 23198466, 27064877, 54129754, 81194631, 162389262]

約数ペア:

[(1, 162389262), (2, 81194631), (3, 54129754), (6, 27064877), (7, 23198466), (14, 11599233), (21, 7732822), (42, 3866411), (331, 490602), (662, 245301), (993, 163534), (1986, 81767), (2317, 70086), (4634, 35043), (6951, 23362), (11681, 13902)]