147823308

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{18089}}^1$

素因数の和:18326

約数の個数: 36

約数和(自身を含む): 375331320

約数和(自身を除く): 227508012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 18089, 36178, 54267, 72356, 108534, 162801, 217068, 325602, 651204, 4106203, 8212406, 12318609, 16424812, 24637218, 36955827, 49274436, 73911654, 147823308]

約数ペア:

[(1, 147823308), (2, 73911654), (3, 49274436), (4, 36955827), (6, 24637218), (9, 16424812), (12, 12318609), (18, 8212406), (36, 4106203), (227, 651204), (454, 325602), (681, 217068), (908, 162801), (1362, 108534), (2043, 72356), (2724, 54267), (4086, 36178), (8172, 18089)]