161184744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319811}}^1$

素因数の和:319830

約数の個数: 48

約数和(自身を含む): 498906720

約数和(自身を除く): 337721976

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, 319811, 639622, 959433, 1279244, 1918866, 2238677, 2558488, 2878299, 3837732, 4477354, 5756598, 6716031, 7675464, 8954708, 11513196, 13432062, 17909416, 20148093, 23026392, 26864124, 40296186, 53728248, 80592372, 161184744]

約数ペア:

[(1, 161184744), (2, 80592372), (3, 53728248), (4, 40296186), (6, 26864124), (7, 23026392), (8, 20148093), (9, 17909416), (12, 13432062), (14, 11513196), (18, 8954708), (21, 7675464), (24, 6716031), (28, 5756598), (36, 4477354), (42, 3837732), (56, 2878299), (63, 2558488), (72, 2238677), (84, 1918866), (126, 1279244), (168, 959433), (252, 639622), (504, 319811)]