179023322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 285120000

約数和(自身を除く): 106096678

約数列:

[1, 2, 29, 58, 79, 89, 158, 178, 439, 878, 2291, 2581, 4582, 5162, 7031, 12731, 14062, 25462, 34681, 39071, 69362, 78142, 203899, 407798, 1005749, 1133059, 2011498, 2266118, 3086609, 6173218, 89511661, 179023322]

約数ペア:

[(1, 179023322), (2, 89511661), (29, 6173218), (58, 3086609), (79, 2266118), (89, 2011498), (158, 1133059), (178, 1005749), (439, 407798), (878, 203899), (2291, 78142), (2581, 69362), (4582, 39071), (5162, 34681), (7031, 25462), (12731, 14062)]