154494788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{104107}}^1$

素因数の和:104171

約数の個数: 24

約数和(自身を含む): 314822592

約数和(自身を除く): 160327804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 104107, 208214, 416428, 728749, 1457498, 2914996, 5517671, 11035342, 22070684, 38623697, 77247394, 154494788]

約数ペア:

[(1, 154494788), (2, 77247394), (4, 38623697), (7, 22070684), (14, 11035342), (28, 5517671), (53, 2914996), (106, 1457498), (212, 728749), (371, 416428), (742, 208214), (1484, 104107)]