139402768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3919

約数の個数: 40

約数和(自身を含む): 283017600

約数和(自身を除く): 143614832

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 1264, 2291, 3803, 4582, 7606, 9164, 15212, 18328, 30424, 36656, 60848, 110287, 220574, 300437, 441148, 600874, 882296, 1201748, 1764592, 2403496, 4806992, 8712673, 17425346, 34850692, 69701384, 139402768]

約数ペア:

[(1, 139402768), (2, 69701384), (4, 34850692), (8, 17425346), (16, 8712673), (29, 4806992), (58, 2403496), (79, 1764592), (116, 1201748), (158, 882296), (232, 600874), (316, 441148), (464, 300437), (632, 220574), (1264, 110287), (2291, 60848), (3803, 36656), (4582, 30424), (7606, 18328), (9164, 15212)]