142735828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{9833}}^1$

素因数の和:10047

約数の個数: 24

約数和(自身を含む): 264337920

約数和(自身を除く): 121602092

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 9833, 14516, 19666, 39332, 186827, 373654, 747308, 1878103, 3756206, 7512412, 35683957, 71367914, 142735828]

約数ペア:

[(1, 142735828), (2, 71367914), (4, 35683957), (19, 7512412), (38, 3756206), (76, 1878103), (191, 747308), (382, 373654), (764, 186827), (3629, 39332), (7258, 19666), (9833, 14516)]