132358190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 241552800

約数和(自身を除く): 109194610

約数列:

[1, 2, 5, 10, 149, 211, 298, 421, 422, 745, 842, 1055, 1490, 2105, 2110, 4210, 31439, 62729, 62878, 88831, 125458, 157195, 177662, 313645, 314390, 444155, 627290, 888310, 13235819, 26471638, 66179095, 132358190]

約数ペア:

[(1, 132358190), (2, 66179095), (5, 26471638), (10, 13235819), (149, 888310), (211, 627290), (298, 444155), (421, 314390), (422, 313645), (745, 177662), (842, 157195), (1055, 125458), (1490, 88831), (2105, 62878), (2110, 62729), (4210, 31439)]