150939217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 185794560

約数和(自身を除く): 34855343

約数列:

[1, 11, 13, 31, 79, 143, 341, 403, 431, 869, 1027, 2449, 4433, 4741, 5603, 11297, 13361, 26939, 31837, 34049, 61633, 146971, 173693, 350207, 374539, 442637, 1055519, 1910623, 4869007, 11610709, 13721747, 150939217]

約数ペア:

[(1, 150939217), (11, 13721747), (13, 11610709), (31, 4869007), (79, 1910623), (143, 1055519), (341, 442637), (403, 374539), (431, 350207), (869, 173693), (1027, 146971), (2449, 61633), (4433, 34049), (4741, 31837), (5603, 26939), (11297, 13361)]