153742392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68881}}^1$

素因数の和:68924

約数の個数: 48

約数和(自身を含む): 429823680

約数和(自身を除く): 276081288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 68881, 137762, 206643, 275524, 413286, 551048, 619929, 826572, 1239858, 1653144, 2135311, 2479716, 4270622, 4959432, 6405933, 8541244, 12811866, 17082488, 19217799, 25623732, 38435598, 51247464, 76871196, 153742392]

約数ペア:

[(1, 153742392), (2, 76871196), (3, 51247464), (4, 38435598), (6, 25623732), (8, 19217799), (9, 17082488), (12, 12811866), (18, 8541244), (24, 6405933), (31, 4959432), (36, 4270622), (62, 2479716), (72, 2135311), (93, 1653144), (124, 1239858), (186, 826572), (248, 619929), (279, 551048), (372, 413286), (558, 275524), (744, 206643), (1116, 137762), (2232, 68881)]