128432844678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3746801}}^1$

素因数の和:3747032

約数の個数: 32

約数和(自身を含む): 267072046560

約数和(自身を除く): 138639201882

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 197, 394, 591, 1182, 5713, 11426, 17139, 34278, 3746801, 7493602, 11240403, 22480806, 108657229, 217314458, 325971687, 651943374, 738119797, 1476239594, 2214359391, 4428718782, 21405474113, 42810948226, 64216422339, 128432844678]

約数ペア:

[(1, 128432844678), (2, 64216422339), (3, 42810948226), (6, 21405474113), (29, 4428718782), (58, 2214359391), (87, 1476239594), (174, 738119797), (197, 651943374), (394, 325971687), (591, 217314458), (1182, 108657229), (5713, 22480806), (11426, 11240403), (17139, 7493602), (34278, 3746801)]