156933959528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1405513}}^1$

素因数の和:1406357

約数の個数: 32

約数和(自身を含む): 311939777160

約数和(自身を除く): 155005817632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 821, 1642, 3284, 6568, 13957, 27914, 55828, 111656, 1405513, 2811026, 5622052, 11244104, 23893721, 47787442, 95574884, 191149768, 1153926173, 2307852346, 4615704692, 9231409384, 19616744941, 39233489882, 78466979764, 156933959528]

約数ペア:

[(1, 156933959528), (2, 78466979764), (4, 39233489882), (8, 19616744941), (17, 9231409384), (34, 4615704692), (68, 2307852346), (136, 1153926173), (821, 191149768), (1642, 95574884), (3284, 47787442), (6568, 23893721), (13957, 11244104), (27914, 5622052), (55828, 2811026), (111656, 1405513)]