156973314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 323274816

約数和(自身を除く): 166301502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 1082, 1307, 1623, 2614, 3246, 3921, 7842, 20017, 40034, 48359, 60051, 96718, 120102, 145077, 290154, 707087, 1414174, 2121261, 4242522, 26162219, 52324438, 78486657, 156973314]

約数ペア:

[(1, 156973314), (2, 78486657), (3, 52324438), (6, 26162219), (37, 4242522), (74, 2121261), (111, 1414174), (222, 707087), (541, 290154), (1082, 145077), (1307, 120102), (1623, 96718), (2614, 60051), (3246, 48359), (3921, 40034), (7842, 20017)]