126975186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1259}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 170223534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 862, 1259, 1293, 2518, 2586, 3777, 3879, 5603, 7554, 7758, 11206, 11331, 16367, 16809, 22662, 32734, 33618, 49101, 50427, 98202, 100854, 147303, 294606, 542629, 1085258, 1627887, 3255774, 4883661, 7054177, 9767322, 14108354, 21162531, 42325062, 63487593, 126975186]

約数ペア:

[(1, 126975186), (2, 63487593), (3, 42325062), (6, 21162531), (9, 14108354), (13, 9767322), (18, 7054177), (26, 4883661), (39, 3255774), (78, 1627887), (117, 1085258), (234, 542629), (431, 294606), (862, 147303), (1259, 100854), (1293, 98202), (2518, 50427), (2586, 49101), (3777, 33618), (3879, 32734), (5603, 22662), (7554, 16809), (7758, 16367), (11206, 11331)]