140474088

素因数分解:

$2^3\times 3^4\times {\mathrm{216781}}^1$

素因数の和:216799

約数の個数: 40

約数和(自身を含む): 393459330

約数和(自身を除く): 252985242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 216781, 433562, 650343, 867124, 1300686, 1734248, 1951029, 2601372, 3902058, 5202744, 5853087, 7804116, 11706174, 15608232, 17559261, 23412348, 35118522, 46824696, 70237044, 140474088]

約数ペア:

[(1, 140474088), (2, 70237044), (3, 46824696), (4, 35118522), (6, 23412348), (8, 17559261), (9, 15608232), (12, 11706174), (18, 7804116), (24, 5853087), (27, 5202744), (36, 3902058), (54, 2601372), (72, 1951029), (81, 1734248), (108, 1300686), (162, 867124), (216, 650343), (324, 433562), (648, 216781)]