131921604

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{7949}}^1$

素因数の和:8420

約数の個数: 36

約数和(自身を含む): 334233900

約数和(自身を除く): 202312296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 7949, 8298, 15898, 16596, 23847, 31796, 47694, 71541, 95388, 143082, 286164, 3664489, 7328978, 10993467, 14657956, 21986934, 32980401, 43973868, 65960802, 131921604]

約数ペア:

[(1, 131921604), (2, 65960802), (3, 43973868), (4, 32980401), (6, 21986934), (9, 14657956), (12, 10993467), (18, 7328978), (36, 3664489), (461, 286164), (922, 143082), (1383, 95388), (1844, 71541), (2766, 47694), (4149, 31796), (5532, 23847), (7949, 16596), (8298, 15898)]