133601480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145219}}^1$

素因数の和:145253

約数の個数: 32

約数和(自身を含む): 313675200

約数和(自身を除く): 180073720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 145219, 290438, 580876, 726095, 1161752, 1452190, 2904380, 3340037, 5808760, 6680074, 13360148, 16700185, 26720296, 33400370, 66800740, 133601480]

約数ペア:

[(1, 133601480), (2, 66800740), (4, 33400370), (5, 26720296), (8, 16700185), (10, 13360148), (20, 6680074), (23, 5808760), (40, 3340037), (46, 2904380), (92, 1452190), (115, 1161752), (184, 726095), (230, 580876), (460, 290438), (920, 145219)]