179957270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 334984896

約数和(自身を除く): 155027626

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 755, 1510, 3221, 5587, 6442, 11174, 16105, 27935, 32210, 55870, 119177, 238354, 486371, 595885, 972742, 1191770, 2431855, 4863710, 17995727, 35991454, 89978635, 179957270]

約数ペア:

[(1, 179957270), (2, 89978635), (5, 35991454), (10, 17995727), (37, 4863710), (74, 2431855), (151, 1191770), (185, 972742), (302, 595885), (370, 486371), (755, 238354), (1510, 119177), (3221, 55870), (5587, 32210), (6442, 27935), (11174, 16105)]