179930874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19979}}^1$

素因数の和:20082

約数の個数: 32

約数和(自身を含む): 383616000

約数和(自身を除く): 203685126

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 19979, 39958, 59937, 119874, 379601, 759202, 1138803, 1578341, 2277606, 3156682, 4735023, 9470046, 29988479, 59976958, 89965437, 179930874]

約数ペア:

[(1, 179930874), (2, 89965437), (3, 59976958), (6, 29988479), (19, 9470046), (38, 4735023), (57, 3156682), (79, 2277606), (114, 1578341), (158, 1138803), (237, 759202), (474, 379601), (1501, 119874), (3002, 59937), (4503, 39958), (9006, 19979)]