131369154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164623}}^1$

素因数の和:164654

約数の個数: 32

約数和(自身を含む): 316078080

約数和(自身を除く): 184708926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 164623, 329246, 493869, 987738, 1152361, 2304722, 3127837, 3457083, 6255674, 6914166, 9383511, 18767022, 21894859, 43789718, 65684577, 131369154]

約数ペア:

[(1, 131369154), (2, 65684577), (3, 43789718), (6, 21894859), (7, 18767022), (14, 9383511), (19, 6914166), (21, 6255674), (38, 3457083), (42, 3127837), (57, 2304722), (114, 1152361), (133, 987738), (266, 493869), (399, 329246), (798, 164623)]