139724448

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63281}}^1$

素因数の和:63317

約数の個数: 48

約数和(自身を含む): 382729536

約数和(自身を除く): 243005088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 63281, 126562, 189843, 253124, 379686, 506248, 759372, 1012496, 1455463, 1518744, 2024992, 2910926, 3037488, 4366389, 5821852, 6074976, 8732778, 11643704, 17465556, 23287408, 34931112, 46574816, 69862224, 139724448]

約数ペア:

[(1, 139724448), (2, 69862224), (3, 46574816), (4, 34931112), (6, 23287408), (8, 17465556), (12, 11643704), (16, 8732778), (23, 6074976), (24, 5821852), (32, 4366389), (46, 3037488), (48, 2910926), (69, 2024992), (92, 1518744), (96, 1455463), (138, 1012496), (184, 759372), (276, 506248), (368, 379686), (552, 253124), (736, 189843), (1104, 126562), (2208, 63281)]