140592888

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{12281}}^1$

素因数の和:12349

約数の個数: 64

約数和(自身を含む): 397936800

約数和(自身を除く): 257343912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 12281, 24562, 36843, 49124, 73686, 98248, 110529, 147372, 221058, 294744, 331587, 442116, 650893, 663174, 884232, 1301786, 1326348, 1952679, 2603572, 2652696, 3905358, 5207144, 5858037, 7810716, 11716074, 15621432, 17574111, 23432148, 35148222, 46864296, 70296444, 140592888]

約数ペア:

[(1, 140592888), (2, 70296444), (3, 46864296), (4, 35148222), (6, 23432148), (8, 17574111), (9, 15621432), (12, 11716074), (18, 7810716), (24, 5858037), (27, 5207144), (36, 3905358), (53, 2652696), (54, 2603572), (72, 1952679), (106, 1326348), (108, 1301786), (159, 884232), (212, 663174), (216, 650893), (318, 442116), (424, 331587), (477, 294744), (636, 221058), (954, 147372), (1272, 110529), (1431, 98248), (1908, 73686), (2862, 49124), (3816, 36843), (5724, 24562), (11448, 12281)]