164611944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{326611}}^1$

素因数の和:326630

約数の個数: 48

約数和(自身を含む): 509514720

約数和(自身を除く): 344902776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 326611, 653222, 979833, 1306444, 1959666, 2286277, 2612888, 2939499, 3919332, 4572554, 5878998, 6858831, 7838664, 9145108, 11757996, 13717662, 18290216, 20576493, 23515992, 27435324, 41152986, 54870648, 82305972, 164611944]

約数ペア:

[(1, 164611944), (2, 82305972), (3, 54870648), (4, 41152986), (6, 27435324), (7, 23515992), (8, 20576493), (9, 18290216), (12, 13717662), (14, 11757996), (18, 9145108), (21, 7838664), (24, 6858831), (28, 5878998), (36, 4572554), (42, 3919332), (56, 2939499), (63, 2612888), (72, 2286277), (84, 1959666), (126, 1306444), (168, 979833), (252, 653222), (504, 326611)]