140146589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 171642240

約数和(自身を除く): 31495651

約数列:

[1, 11, 17, 29, 43, 187, 319, 473, 493, 601, 731, 1247, 5423, 6611, 8041, 10217, 13717, 17429, 21199, 25843, 112387, 191719, 233189, 284273, 296293, 439331, 749447, 3259223, 4832641, 8243917, 12740599, 140146589]

約数ペア:

[(1, 140146589), (11, 12740599), (17, 8243917), (29, 4832641), (43, 3259223), (187, 749447), (319, 439331), (473, 296293), (493, 284273), (601, 233189), (731, 191719), (1247, 112387), (5423, 25843), (6611, 21199), (8041, 17429), (10217, 13717)]