155782008

素因数分解:

$2^3\times 3^3\times {\mathrm{721213}}^1$

素因数の和:721228

約数の個数: 32

約数和(自身を含む): 432728400

約数和(自身を除く): 276946392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 721213, 1442426, 2163639, 2884852, 4327278, 5769704, 6490917, 8654556, 12981834, 17309112, 19472751, 25963668, 38945502, 51927336, 77891004, 155782008]

約数ペア:

[(1, 155782008), (2, 77891004), (3, 51927336), (4, 38945502), (6, 25963668), (8, 19472751), (9, 17309112), (12, 12981834), (18, 8654556), (24, 6490917), (27, 5769704), (36, 4327278), (54, 2884852), (72, 2163639), (108, 1442426), (216, 721213)]