146916940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179167}}^1$

素因数の和:179217

約数の個数: 24

約数和(自身を含む): 316052352

約数和(自身を除く): 169135412

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 179167, 358334, 716668, 895835, 1791670, 3583340, 7345847, 14691694, 29383388, 36729235, 73458470, 146916940]

約数ペア:

[(1, 146916940), (2, 73458470), (4, 36729235), (5, 29383388), (10, 14691694), (20, 7345847), (41, 3583340), (82, 1791670), (164, 895835), (205, 716668), (410, 358334), (820, 179167)]