163541104

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 323240720

約数和(自身を除く): 159699616

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 373, 409, 536, 746, 818, 1072, 1492, 1636, 2984, 3272, 5968, 6544, 24991, 27403, 49982, 54806, 99964, 109612, 152557, 199928, 219224, 305114, 399856, 438448, 610228, 1220456, 2440912, 10221319, 20442638, 40885276, 81770552, 163541104]

約数ペア:

[(1, 163541104), (2, 81770552), (4, 40885276), (8, 20442638), (16, 10221319), (67, 2440912), (134, 1220456), (268, 610228), (373, 438448), (409, 399856), (536, 305114), (746, 219224), (818, 199928), (1072, 152557), (1492, 109612), (1636, 99964), (2984, 54806), (3272, 49982), (5968, 27403), (6544, 24991)]