156936019448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8807}}^1\times {\mathrm{171341}}^1$

素因数の和:180167

約数の個数: 32

約数和(自身を含む): 316927870560

約数和(自身を除く): 159991851112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8807, 17614, 35228, 70456, 114491, 171341, 228982, 342682, 457964, 685364, 915928, 1370728, 2227433, 4454866, 8909732, 17819464, 1509000187, 3018000374, 6036000748, 12072001496, 19617002431, 39234004862, 78468009724, 156936019448]

約数ペア:

[(1, 156936019448), (2, 78468009724), (4, 39234004862), (8, 19617002431), (13, 12072001496), (26, 6036000748), (52, 3018000374), (104, 1509000187), (8807, 17819464), (17614, 8909732), (35228, 4454866), (70456, 2227433), (114491, 1370728), (171341, 915928), (228982, 685364), (342682, 457964)]