156730398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12433}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 343775232

約数和(自身を除く): 187044834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12433, 12606, 24866, 37299, 74598, 136763, 273526, 410289, 820578, 2374703, 4749406, 7124109, 14248218, 26121733, 52243466, 78365199, 156730398]

約数ペア:

[(1, 156730398), (2, 78365199), (3, 52243466), (6, 26121733), (11, 14248218), (22, 7124109), (33, 4749406), (66, 2374703), (191, 820578), (382, 410289), (573, 273526), (1146, 136763), (2101, 74598), (4202, 37299), (6303, 24866), (12433, 12606)]