171097384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2729}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 340540200

約数和(自身を除く): 169442816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 461, 922, 1844, 2729, 3688, 5458, 7837, 10916, 15674, 21832, 31348, 46393, 62696, 92786, 185572, 371144, 1258069, 2516138, 5032276, 10064552, 21387173, 42774346, 85548692, 171097384]

約数ペア:

[(1, 171097384), (2, 85548692), (4, 42774346), (8, 21387173), (17, 10064552), (34, 5032276), (68, 2516138), (136, 1258069), (461, 371144), (922, 185572), (1844, 92786), (2729, 62696), (3688, 46393), (5458, 31348), (7837, 21832), (10916, 15674)]