145905684

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 347300352

約数和(自身を除く): 201394668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 193, 219, 292, 386, 438, 579, 772, 863, 876, 1158, 1726, 2316, 2589, 3452, 5178, 10356, 14089, 28178, 42267, 56356, 62999, 84534, 125998, 166559, 169068, 188997, 251996, 333118, 377994, 499677, 666236, 755988, 999354, 1998708, 12158807, 24317614, 36476421, 48635228, 72952842, 145905684]

約数ペア:

[(1, 145905684), (2, 72952842), (3, 48635228), (4, 36476421), (6, 24317614), (12, 12158807), (73, 1998708), (146, 999354), (193, 755988), (219, 666236), (292, 499677), (386, 377994), (438, 333118), (579, 251996), (772, 188997), (863, 169068), (876, 166559), (1158, 125998), (1726, 84534), (2316, 62999), (2589, 56356), (3452, 42267), (5178, 28178), (10356, 14089)]