165335664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264961}}^1$

素因数の和:264985

約数の個数: 40

約数和(自身を含む): 459974032

約数和(自身を除く): 294638368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264961, 529922, 794883, 1059844, 1589766, 2119688, 3179532, 3444493, 4239376, 6359064, 6888986, 10333479, 12718128, 13777972, 20666958, 27555944, 41333916, 55111888, 82667832, 165335664]

約数ペア:

[(1, 165335664), (2, 82667832), (3, 55111888), (4, 41333916), (6, 27555944), (8, 20666958), (12, 13777972), (13, 12718128), (16, 10333479), (24, 6888986), (26, 6359064), (39, 4239376), (48, 3444493), (52, 3179532), (78, 2119688), (104, 1589766), (156, 1059844), (208, 794883), (312, 529922), (624, 264961)]