163407984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92009}}^1$

素因数の和:92057

約数の個数: 40

約数和(自身を含む): 433551120

約数和(自身を除く): 270143136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 92009, 184018, 276027, 368036, 552054, 736072, 1104108, 1472144, 2208216, 3404333, 4416432, 6808666, 10212999, 13617332, 20425998, 27234664, 40851996, 54469328, 81703992, 163407984]

約数ペア:

[(1, 163407984), (2, 81703992), (3, 54469328), (4, 40851996), (6, 27234664), (8, 20425998), (12, 13617332), (16, 10212999), (24, 6808666), (37, 4416432), (48, 3404333), (74, 2208216), (111, 1472144), (148, 1104108), (222, 736072), (296, 552054), (444, 368036), (592, 276027), (888, 184018), (1776, 92009)]