156988326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30109}}^1$

素因数の和:30204

約数の個数: 32

約数和(自身を含む): 346867200

約数和(自身を除く): 189878874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 30109, 60218, 90327, 180654, 331199, 662398, 993597, 1987194, 2378611, 4757222, 7135833, 14271666, 26164721, 52329442, 78494163, 156988326]

約数ペア:

[(1, 156988326), (2, 78494163), (3, 52329442), (6, 26164721), (11, 14271666), (22, 7135833), (33, 4757222), (66, 2378611), (79, 1987194), (158, 993597), (237, 662398), (474, 331199), (869, 180654), (1738, 90327), (2607, 60218), (5214, 30109)]