140326344

素因数分解:

$2^3\times 3^4\times {\mathrm{216553}}^1$

素因数の和:216571

約数の個数: 40

約数和(自身を含む): 393045510

約数和(自身を除く): 252719166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 216553, 433106, 649659, 866212, 1299318, 1732424, 1948977, 2598636, 3897954, 5197272, 5846931, 7795908, 11693862, 15591816, 17540793, 23387724, 35081586, 46775448, 70163172, 140326344]

約数ペア:

[(1, 140326344), (2, 70163172), (3, 46775448), (4, 35081586), (6, 23387724), (8, 17540793), (9, 15591816), (12, 11693862), (18, 7795908), (24, 5846931), (27, 5197272), (36, 3897954), (54, 2598636), (72, 1948977), (81, 1732424), (108, 1299318), (162, 866212), (216, 649659), (324, 433106), (648, 216553)]