140343756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6211}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 375701760

約数和(自身を除く): 235358004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 6211, 7532, 11298, 12422, 18633, 22596, 24844, 37266, 43477, 74532, 86954, 130431, 173908, 260862, 521724, 1670759, 3341518, 5012277, 6683036, 10024554, 11695313, 20049108, 23390626, 35085939, 46781252, 70171878, 140343756]

約数ペア:

[(1, 140343756), (2, 70171878), (3, 46781252), (4, 35085939), (6, 23390626), (7, 20049108), (12, 11695313), (14, 10024554), (21, 6683036), (28, 5012277), (42, 3341518), (84, 1670759), (269, 521724), (538, 260862), (807, 173908), (1076, 130431), (1614, 86954), (1883, 74532), (3228, 43477), (3766, 37266), (5649, 24844), (6211, 22596), (7532, 18633), (11298, 12422)]