138862224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41927}}^1$

素因数の和:41964

約数の個数: 60

約数和(自身を含む): 405527616

約数和(自身を除く): 266665392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 41927, 83854, 125781, 167708, 251562, 335416, 377343, 503124, 670832, 754686, 964321, 1006248, 1509372, 1928642, 2012496, 2892963, 3018744, 3857284, 5785926, 6037488, 7714568, 8678889, 11571852, 15429136, 17357778, 23143704, 34715556, 46287408, 69431112, 138862224]

約数ペア:

[(1, 138862224), (2, 69431112), (3, 46287408), (4, 34715556), (6, 23143704), (8, 17357778), (9, 15429136), (12, 11571852), (16, 8678889), (18, 7714568), (23, 6037488), (24, 5785926), (36, 3857284), (46, 3018744), (48, 2892963), (69, 2012496), (72, 1928642), (92, 1509372), (138, 1006248), (144, 964321), (184, 754686), (207, 670832), (276, 503124), (368, 377343), (414, 335416), (552, 251562), (828, 167708), (1104, 125781), (1656, 83854), (3312, 41927)]