170143272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181777}}^1$

素因数の和:181802

約数の個数: 48

約数和(自身を含む): 496253940

約数和(自身を除く): 326110668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 181777, 363554, 545331, 727108, 1090662, 1454216, 1635993, 2181324, 2363101, 3271986, 4362648, 4726202, 6543972, 7089303, 9452404, 13087944, 14178606, 18904808, 21267909, 28357212, 42535818, 56714424, 85071636, 170143272]

約数ペア:

[(1, 170143272), (2, 85071636), (3, 56714424), (4, 42535818), (6, 28357212), (8, 21267909), (9, 18904808), (12, 14178606), (13, 13087944), (18, 9452404), (24, 7089303), (26, 6543972), (36, 4726202), (39, 4362648), (52, 3271986), (72, 2363101), (78, 2181324), (104, 1635993), (117, 1454216), (156, 1090662), (234, 727108), (312, 545331), (468, 363554), (936, 181777)]