140521032

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21929}}^1$

素因数の和:22030

約数の個数: 48

約数和(自身を含む): 384871500

約数和(自身を除く): 244350468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 394722, 526296, 789444, 1578888, 1951681, 3903362, 5855043, 7806724, 11710086, 15613448, 17565129, 23420172, 35130258, 46840344, 70260516, 140521032]

約数ペア:

[(1, 140521032), (2, 70260516), (3, 46840344), (4, 35130258), (6, 23420172), (8, 17565129), (9, 15613448), (12, 11710086), (18, 7806724), (24, 5855043), (36, 3903362), (72, 1951681), (89, 1578888), (178, 789444), (267, 526296), (356, 394722), (534, 263148), (712, 197361), (801, 175432), (1068, 131574), (1602, 87716), (2136, 65787), (3204, 43858), (6408, 21929)]