164550978

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{83869}}^1$

素因数の和:83986

約数の個数: 24

約数和(自身を含む): 359802300

約数和(自身を除く): 195251322

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 83869, 167738, 251607, 503214, 754821, 1509642, 9141721, 18283442, 27425163, 54850326, 82275489, 164550978]

約数ペア:

[(1, 164550978), (2, 82275489), (3, 54850326), (6, 27425163), (9, 18283442), (18, 9141721), (109, 1509642), (218, 754821), (327, 503214), (654, 251607), (981, 167738), (1962, 83869)]