147270004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 158960396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 293, 406, 586, 619, 812, 1172, 1238, 2051, 2476, 4102, 4333, 8204, 8497, 8666, 16994, 17332, 17951, 33988, 35902, 59479, 71804, 118958, 125657, 181367, 237916, 251314, 362734, 502628, 725468, 1269569, 2539138, 5078276, 5259643, 10519286, 21038572, 36817501, 73635002, 147270004]

約数ペア:

[(1, 147270004), (2, 73635002), (4, 36817501), (7, 21038572), (14, 10519286), (28, 5259643), (29, 5078276), (58, 2539138), (116, 1269569), (203, 725468), (293, 502628), (406, 362734), (586, 251314), (619, 237916), (812, 181367), (1172, 125657), (1238, 118958), (2051, 71804), (2476, 59479), (4102, 35902), (4333, 33988), (8204, 17951), (8497, 17332), (8666, 16994)]