156547742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{15971}}^1$

素因数の和:16028

約数の個数: 24

約数和(自身を含む): 263058840

約数和(自身を除く): 106511098

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 15971, 31942, 207623, 415246, 463159, 926318, 2699099, 5398198, 6021067, 12042134, 78273871, 156547742]

約数ペア:

[(1, 156547742), (2, 78273871), (13, 12042134), (26, 6021067), (29, 5398198), (58, 2699099), (169, 926318), (338, 463159), (377, 415246), (754, 207623), (4901, 31942), (9802, 15971)]