168276730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4637}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 320578560

約数和(自身を除く): 152301830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1910, 3629, 4637, 7258, 9274, 18145, 23185, 36290, 46370, 88103, 176206, 440515, 881030, 885667, 1771334, 4428335, 8856670, 16827673, 33655346, 84138365, 168276730]

約数ペア:

[(1, 168276730), (2, 84138365), (5, 33655346), (10, 16827673), (19, 8856670), (38, 4428335), (95, 1771334), (190, 885667), (191, 881030), (382, 440515), (955, 176206), (1910, 88103), (3629, 46370), (4637, 36290), (7258, 23185), (9274, 18145)]