159712506

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{5591}}^1$

素因数の和:5648

約数の個数: 48

約数和(自身を含む): 371085120

約数和(自身を除く): 211372614

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 3174, 4761, 5591, 9522, 11182, 14283, 16773, 28566, 33546, 50319, 100638, 128593, 150957, 257186, 301914, 385779, 771558, 1157337, 2314674, 2957639, 3472011, 5915278, 6944022, 8872917, 17745834, 26618751, 53237502, 79856253, 159712506]

約数ペア:

[(1, 159712506), (2, 79856253), (3, 53237502), (6, 26618751), (9, 17745834), (18, 8872917), (23, 6944022), (27, 5915278), (46, 3472011), (54, 2957639), (69, 2314674), (138, 1157337), (207, 771558), (414, 385779), (529, 301914), (621, 257186), (1058, 150957), (1242, 128593), (1587, 100638), (3174, 50319), (4761, 33546), (5591, 28566), (9522, 16773), (11182, 14283)]