142541904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69061}}^1$

素因数の和:69115

約数の個数: 40

約数和(自身を含む): 376802272

約数和(自身を除く): 234260368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 69061, 138122, 207183, 276244, 414366, 552488, 828732, 1104976, 1657464, 2969623, 3314928, 5939246, 8908869, 11878492, 17817738, 23756984, 35635476, 47513968, 71270952, 142541904]

約数ペア:

[(1, 142541904), (2, 71270952), (3, 47513968), (4, 35635476), (6, 23756984), (8, 17817738), (12, 11878492), (16, 8908869), (24, 5939246), (43, 3314928), (48, 2969623), (86, 1657464), (129, 1104976), (172, 828732), (258, 552488), (344, 414366), (516, 276244), (688, 207183), (1032, 138122), (2064, 69061)]