157069409

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 202014720

約数和(自身を除く): 44945311

約数列:

[1, 7, 17, 19, 119, 127, 133, 323, 547, 889, 2159, 2261, 2413, 3829, 9299, 10393, 15113, 16891, 41021, 65093, 69469, 72751, 176681, 287147, 486283, 1180973, 1236767, 1319911, 8266811, 9239377, 22438487, 157069409]

約数ペア:

[(1, 157069409), (7, 22438487), (17, 9239377), (19, 8266811), (119, 1319911), (127, 1236767), (133, 1180973), (323, 486283), (547, 287147), (889, 176681), (2159, 72751), (2261, 69469), (2413, 65093), (3829, 41021), (9299, 16891), (10393, 15113)]