155782458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39161}}^1$

素因数の和:39199

約数の個数: 48

約数和(自身を含む): 384884136

約数和(自身を除く): 229101678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 39161, 78322, 117483, 234966, 352449, 509093, 665737, 704898, 1018186, 1331474, 1527279, 1997211, 3054558, 3994422, 4581837, 5991633, 8654581, 9163674, 11983266, 17309162, 25963743, 51927486, 77891229, 155782458]

約数ペア:

[(1, 155782458), (2, 77891229), (3, 51927486), (6, 25963743), (9, 17309162), (13, 11983266), (17, 9163674), (18, 8654581), (26, 5991633), (34, 4581837), (39, 3994422), (51, 3054558), (78, 1997211), (102, 1527279), (117, 1331474), (153, 1018186), (221, 704898), (234, 665737), (306, 509093), (442, 352449), (663, 234966), (1326, 117483), (1989, 78322), (3978, 39161)]