156919657528

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2707}}^1\times {\mathrm{13009}}^1$

素因数の和:16279

約数の個数: 32

約数和(自身を含む): 294884139600

約数和(自身を除く): 137964482072

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 2707, 4456, 5414, 10828, 13009, 21656, 26018, 52036, 104072, 1507799, 3015598, 6031196, 7246013, 12062392, 14492026, 28984052, 35215363, 57968104, 70430726, 140861452, 281722904, 19614957191, 39229914382, 78459828764, 156919657528]

約数ペア:

[(1, 156919657528), (2, 78459828764), (4, 39229914382), (8, 19614957191), (557, 281722904), (1114, 140861452), (2228, 70430726), (2707, 57968104), (4456, 35215363), (5414, 28984052), (10828, 14492026), (13009, 12062392), (21656, 7246013), (26018, 6031196), (52036, 3015598), (104072, 1507799)]