145017392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30313}}^1$

素因数の和:30357

約数の個数: 40

約数和(自身を含む): 315750624

約数和(自身を除く): 170733232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 30313, 60626, 121252, 242504, 394069, 485008, 697199, 788138, 1394398, 1576276, 2788796, 3152552, 5577592, 6305104, 9063587, 11155184, 18127174, 36254348, 72508696, 145017392]

約数ペア:

[(1, 145017392), (2, 72508696), (4, 36254348), (8, 18127174), (13, 11155184), (16, 9063587), (23, 6305104), (26, 5577592), (46, 3152552), (52, 2788796), (92, 1576276), (104, 1394398), (184, 788138), (208, 697199), (299, 485008), (368, 394069), (598, 242504), (1196, 121252), (2392, 60626), (4784, 30313)]