140505588

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{9733}}^1$

素因数の和:10144

約数の個数: 36

約数和(自身を含む): 356089188

約数和(自身を除く): 215583600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 9733, 14436, 19466, 29199, 38932, 58398, 87597, 116796, 175194, 350388, 3902933, 7805866, 11708799, 15611732, 23417598, 35126397, 46835196, 70252794, 140505588]

約数ペア:

[(1, 140505588), (2, 70252794), (3, 46835196), (4, 35126397), (6, 23417598), (9, 15611732), (12, 11708799), (18, 7805866), (36, 3902933), (401, 350388), (802, 175194), (1203, 116796), (1604, 87597), (2406, 58398), (3609, 38932), (4812, 29199), (7218, 19466), (9733, 14436)]