157072306852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1483}}^1\times {\mathrm{372941}}^1$

素因数の和:374499

約数の個数: 24

約数和(自身を含む): 278936747712

約数和(自身を除く): 121864440860

約数列:

[1, 2, 4, 71, 142, 284, 1483, 2966, 5932, 105293, 210586, 372941, 421172, 745882, 1491764, 26478811, 52957622, 105915244, 553071503, 1106143006, 2212286012, 39268076713, 78536153426, 157072306852]

約数ペア:

[(1, 157072306852), (2, 78536153426), (4, 39268076713), (71, 2212286012), (142, 1106143006), (284, 553071503), (1483, 105915244), (2966, 52957622), (5932, 26478811), (105293, 1491764), (210586, 745882), (372941, 421172)]