160515984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81563}}^1$

素因数の和:81615

約数の個数: 40

約数和(自身を含む): 424785312

約数和(自身を除く): 264269328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 81563, 163126, 244689, 326252, 489378, 652504, 978756, 1305008, 1957512, 3344083, 3915024, 6688166, 10032249, 13376332, 20064498, 26752664, 40128996, 53505328, 80257992, 160515984]

約数ペア:

[(1, 160515984), (2, 80257992), (3, 53505328), (4, 40128996), (6, 26752664), (8, 20064498), (12, 13376332), (16, 10032249), (24, 6688166), (41, 3915024), (48, 3344083), (82, 1957512), (123, 1305008), (164, 978756), (246, 652504), (328, 489378), (492, 326252), (656, 244689), (984, 163126), (1968, 81563)]