156946174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2689}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 294393600

約数和(自身を除く): 137447426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 2653, 2689, 4169, 5306, 5378, 8338, 18823, 29183, 29579, 37646, 58366, 59158, 207053, 414106, 1019131, 2038262, 7133917, 11210441, 14267834, 22420882, 78473087, 156946174]

約数ペア:

[(1, 156946174), (2, 78473087), (7, 22420882), (11, 14267834), (14, 11210441), (22, 7133917), (77, 2038262), (154, 1019131), (379, 414106), (758, 207053), (2653, 59158), (2689, 58366), (4169, 37646), (5306, 29579), (5378, 29183), (8338, 18823)]