140420688

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11383}}^1$

素因数の和:11651

約数の個数: 40

約数和(自身を含む): 364196928

約数和(自身を除く): 223776240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 11383, 12336, 22766, 34149, 45532, 68298, 91064, 136596, 182128, 273192, 546384, 2925431, 5850862, 8776293, 11701724, 17552586, 23403448, 35105172, 46806896, 70210344, 140420688]

約数ペア:

[(1, 140420688), (2, 70210344), (3, 46806896), (4, 35105172), (6, 23403448), (8, 17552586), (12, 11701724), (16, 8776293), (24, 5850862), (48, 2925431), (257, 546384), (514, 273192), (771, 182128), (1028, 136596), (1542, 91064), (2056, 68298), (3084, 45532), (4112, 34149), (6168, 22766), (11383, 12336)]