156927831526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{317741}}^1$

素因数の和:318120

約数の個数: 32

約数和(自身を含む): 254625729120

約数和(自身を除く): 97697897594

約数列:

[1, 2, 19, 38, 41, 82, 317, 634, 779, 1558, 6023, 12046, 12997, 25994, 246943, 317741, 493886, 635482, 6037079, 12074158, 13027381, 26054762, 100723897, 201447794, 247520239, 495040478, 1913754043, 3827508086, 4129679777, 8259359554, 78463915763, 156927831526]

約数ペア:

[(1, 156927831526), (2, 78463915763), (19, 8259359554), (38, 4129679777), (41, 3827508086), (82, 1913754043), (317, 495040478), (634, 247520239), (779, 201447794), (1558, 100723897), (6023, 26054762), (12046, 13027381), (12997, 12074158), (25994, 6037079), (246943, 635482), (317741, 493886)]