129688164

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{43403}}^1$

素因数の和:43496

約数の個数: 36

約数和(自身を含む): 331780176

約数和(自身を除く): 202092012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 43403, 86806, 130209, 173612, 260418, 390627, 520836, 781254, 1562508, 3602449, 7204898, 10807347, 14409796, 21614694, 32422041, 43229388, 64844082, 129688164]

約数ペア:

[(1, 129688164), (2, 64844082), (3, 43229388), (4, 32422041), (6, 21614694), (9, 14409796), (12, 10807347), (18, 7204898), (36, 3602449), (83, 1562508), (166, 781254), (249, 520836), (332, 390627), (498, 260418), (747, 173612), (996, 130209), (1494, 86806), (2988, 43403)]