126584860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 271958400

約数和(自身を除く): 145373540

約数列:

[1, 2, 4, 5, 10, 20, 79, 113, 158, 226, 316, 395, 452, 565, 709, 790, 1130, 1418, 1580, 2260, 2836, 3545, 7090, 8927, 14180, 17854, 35708, 44635, 56011, 80117, 89270, 112022, 160234, 178540, 224044, 280055, 320468, 400585, 560110, 801170, 1120220, 1602340, 6329243, 12658486, 25316972, 31646215, 63292430, 126584860]

約数ペア:

[(1, 126584860), (2, 63292430), (4, 31646215), (5, 25316972), (10, 12658486), (20, 6329243), (79, 1602340), (113, 1120220), (158, 801170), (226, 560110), (316, 400585), (395, 320468), (452, 280055), (565, 224044), (709, 178540), (790, 160234), (1130, 112022), (1418, 89270), (1580, 80117), (2260, 56011), (2836, 44635), (3545, 35708), (7090, 17854), (8927, 14180)]