157025156930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2718109}}^1$

素因数の和:2718278

約数の個数: 32

約数和(自身を含む): 290620321200

約数和(自身を除く): 133595164270

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 57770, 2718109, 5436218, 13590545, 27181090, 144059777, 288119554, 296273881, 592547762, 720298885, 1440597770, 1481369405, 2962738810, 15702515693, 31405031386, 78512578465, 157025156930]

約数ペア:

[(1, 157025156930), (2, 78512578465), (5, 31405031386), (10, 15702515693), (53, 2962738810), (106, 1481369405), (109, 1440597770), (218, 720298885), (265, 592547762), (530, 296273881), (545, 288119554), (1090, 144059777), (5777, 27181090), (11554, 13590545), (28885, 5436218), (57770, 2718109)]