139776246

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{5843}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 311368320

約数和(自身を除く): 171592074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 5843, 7974, 11686, 11961, 17529, 23922, 35058, 52587, 105174, 157761, 315522, 2588449, 5176898, 7765347, 15530694, 23296041, 46592082, 69888123, 139776246]

約数ペア:

[(1, 139776246), (2, 69888123), (3, 46592082), (6, 23296041), (9, 15530694), (18, 7765347), (27, 5176898), (54, 2588449), (443, 315522), (886, 157761), (1329, 105174), (2658, 52587), (3987, 35058), (5843, 23922), (7974, 17529), (11686, 11961)]