140408964

素因数分解:

$2^2\times 3^4\times {\mathrm{433361}}^1$

素因数の和:433377

約数の個数: 30

約数和(自身を含む): 367057614

約数和(自身を除く): 226648650

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 433361, 866722, 1300083, 1733444, 2600166, 3900249, 5200332, 7800498, 11700747, 15600996, 23401494, 35102241, 46802988, 70204482, 140408964]

約数ペア:

[(1, 140408964), (2, 70204482), (3, 46802988), (4, 35102241), (6, 23401494), (9, 15600996), (12, 11700747), (18, 7800498), (27, 5200332), (36, 3900249), (54, 2600166), (81, 1733444), (108, 1300083), (162, 866722), (324, 433361)]