164449692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 455495040

約数和(自身を除く): 291045348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 526, 789, 1052, 1578, 1579, 2367, 2893, 3156, 3158, 4734, 4737, 5786, 6316, 8679, 9468, 9474, 11572, 14211, 17358, 17369, 18948, 26037, 28422, 34716, 34738, 52074, 52107, 56844, 69476, 104148, 104214, 156321, 208428, 312642, 415277, 625284, 830554, 1245831, 1661108, 2491662, 3737493, 4568047, 4983324, 7474986, 9136094, 13704141, 14949972, 18272188, 27408282, 41112423, 54816564, 82224846, 164449692]

約数ペア:

[(1, 164449692), (2, 82224846), (3, 54816564), (4, 41112423), (6, 27408282), (9, 18272188), (11, 14949972), (12, 13704141), (18, 9136094), (22, 7474986), (33, 4983324), (36, 4568047), (44, 3737493), (66, 2491662), (99, 1661108), (132, 1245831), (198, 830554), (263, 625284), (396, 415277), (526, 312642), (789, 208428), (1052, 156321), (1578, 104214), (1579, 104148), (2367, 69476), (2893, 56844), (3156, 52107), (3158, 52074), (4734, 34738), (4737, 34716), (5786, 28422), (6316, 26037), (8679, 18948), (9468, 17369), (9474, 17358), (11572, 14211)]