131876646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8291}}^1$

素因数の和:8548

約数の個数: 32

約数和(自身を含む): 288959616

約数和(自身を除く): 157082970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 5302, 7953, 8291, 15906, 16582, 24873, 49746, 91201, 182402, 273603, 547206, 1998131, 3996262, 5994393, 11988786, 21979441, 43958882, 65938323, 131876646]

約数ペア:

[(1, 131876646), (2, 65938323), (3, 43958882), (6, 21979441), (11, 11988786), (22, 5994393), (33, 3996262), (66, 1998131), (241, 547206), (482, 273603), (723, 182402), (1446, 91201), (2651, 49746), (5302, 24873), (7953, 16582), (8291, 15906)]