160304816

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2939}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 355810560

約数和(自身を除く): 195505744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1948, 2939, 3409, 3896, 5878, 6818, 7792, 11756, 13636, 20573, 23512, 27272, 41146, 47024, 54544, 82292, 164584, 329168, 1431293, 2862586, 5725172, 10019051, 11450344, 20038102, 22900688, 40076204, 80152408, 160304816]

約数ペア:

[(1, 160304816), (2, 80152408), (4, 40076204), (7, 22900688), (8, 20038102), (14, 11450344), (16, 10019051), (28, 5725172), (56, 2862586), (112, 1431293), (487, 329168), (974, 164584), (1948, 82292), (2939, 54544), (3409, 47024), (3896, 41146), (5878, 27272), (6818, 23512), (7792, 20573), (11756, 13636)]