128575644428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24697}}^1\times {\mathrm{16903}}^1$

素因数の和:41622

約数の個数: 48

約数和(自身を含む): 280556634624

約数和(自身を除く): 151980990196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 16903, 24697, 33806, 49394, 67612, 98788, 118321, 172879, 185933, 236642, 271667, 345758, 371866, 473284, 543334, 691516, 743732, 1086668, 1301531, 1901669, 2603062, 3803338, 5206124, 7606676, 417453391, 834906782, 1669813564, 2922173737, 4591987301, 5844347474, 9183974602, 11688694948, 18367949204, 32143911107, 64287822214, 128575644428]

約数ペア:

[(1, 128575644428), (2, 64287822214), (4, 32143911107), (7, 18367949204), (11, 11688694948), (14, 9183974602), (22, 5844347474), (28, 4591987301), (44, 2922173737), (77, 1669813564), (154, 834906782), (308, 417453391), (16903, 7606676), (24697, 5206124), (33806, 3803338), (49394, 2603062), (67612, 1901669), (98788, 1301531), (118321, 1086668), (172879, 743732), (185933, 691516), (236642, 543334), (271667, 473284), (345758, 371866)]