131548254

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{809}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 270254880

約数和(自身を除く): 138706626

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 661, 809, 1322, 1618, 1983, 2427, 3966, 4854, 27101, 33169, 54202, 66338, 81303, 99507, 162606, 199014, 534749, 1069498, 1604247, 3208494, 21924709, 43849418, 65774127, 131548254]

約数ペア:

[(1, 131548254), (2, 65774127), (3, 43849418), (6, 21924709), (41, 3208494), (82, 1604247), (123, 1069498), (246, 534749), (661, 199014), (809, 162606), (1322, 99507), (1618, 81303), (1983, 66338), (2427, 54202), (3966, 33169), (4854, 27101)]