161736144

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82183}}^1$

素因数の和:82235

約数の個数: 40

約数和(自身を含む): 428014272

約数和(自身を除く): 266278128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 82183, 164366, 246549, 328732, 493098, 657464, 986196, 1314928, 1972392, 3369503, 3944784, 6739006, 10108509, 13478012, 20217018, 26956024, 40434036, 53912048, 80868072, 161736144]

約数ペア:

[(1, 161736144), (2, 80868072), (3, 53912048), (4, 40434036), (6, 26956024), (8, 20217018), (12, 13478012), (16, 10108509), (24, 6739006), (41, 3944784), (48, 3369503), (82, 1972392), (123, 1314928), (164, 986196), (246, 657464), (328, 493098), (492, 328732), (656, 246549), (984, 164366), (1968, 82183)]