140912064

素因数分解:

$2^6\times 3^2\times {\mathrm{244639}}^1$

素因数の和:244657

約数の個数: 42

約数和(自身を含む): 403900640

約数和(自身を除く): 262988576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244639, 489278, 733917, 978556, 1467834, 1957112, 2201751, 2935668, 3914224, 4403502, 5871336, 7828448, 8807004, 11742672, 15656896, 17614008, 23485344, 35228016, 46970688, 70456032, 140912064]

約数ペア:

[(1, 140912064), (2, 70456032), (3, 46970688), (4, 35228016), (6, 23485344), (8, 17614008), (9, 15656896), (12, 11742672), (16, 8807004), (18, 7828448), (24, 5871336), (32, 4403502), (36, 3914224), (48, 2935668), (64, 2201751), (72, 1957112), (96, 1467834), (144, 978556), (192, 733917), (288, 489278), (576, 244639)]