161475314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80657}}^1$

素因数の和:80690

約数の個数: 32

約数和(自身を含む): 325213056

約数和(自身を除く): 163737742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 80657, 161314, 564599, 887227, 1048541, 1129198, 1774454, 2097082, 6210589, 7339787, 11533951, 12421178, 14679574, 23067902, 80737657, 161475314]

約数ペア:

[(1, 161475314), (2, 80737657), (7, 23067902), (11, 14679574), (13, 12421178), (14, 11533951), (22, 7339787), (26, 6210589), (77, 2097082), (91, 1774454), (143, 1129198), (154, 1048541), (182, 887227), (286, 564599), (1001, 161314), (2002, 80657)]