148857198

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{10333}}^1$

素因数の和:10366

約数の個数: 40

約数和(自身を含む): 347346408

約数和(自身を除く): 198489210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 10333, 14406, 20666, 30999, 61998, 72331, 144662, 216993, 433986, 506317, 1012634, 1518951, 3037902, 3544219, 7088438, 10632657, 21265314, 24809533, 49619066, 74428599, 148857198]

約数ペア:

[(1, 148857198), (2, 74428599), (3, 49619066), (6, 24809533), (7, 21265314), (14, 10632657), (21, 7088438), (42, 3544219), (49, 3037902), (98, 1518951), (147, 1012634), (294, 506317), (343, 433986), (686, 216993), (1029, 144662), (2058, 72331), (2401, 61998), (4802, 30999), (7203, 20666), (10333, 14406)]