146541560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333049}}^1$

素因数の和:333071

約数の個数: 32

約数和(自身を含む): 359694000

約数和(自身を除く): 213152440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 333049, 666098, 1332196, 1665245, 2664392, 3330490, 3663539, 6660980, 7327078, 13321960, 14654156, 18317695, 29308312, 36635390, 73270780, 146541560]

約数ペア:

[(1, 146541560), (2, 73270780), (4, 36635390), (5, 29308312), (8, 18317695), (10, 14654156), (11, 13321960), (20, 7327078), (22, 6660980), (40, 3663539), (44, 3330490), (55, 2664392), (88, 1665245), (110, 1332196), (220, 666098), (440, 333049)]