172849242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{2969}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 358110720

約数和(自身を除く): 185261478

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 939, 1878, 2969, 5938, 8907, 9703, 17814, 19406, 29109, 58218, 92039, 184078, 276117, 552234, 929297, 1858594, 2787891, 5575782, 28808207, 57616414, 86424621, 172849242]

約数ペア:

[(1, 172849242), (2, 86424621), (3, 57616414), (6, 28808207), (31, 5575782), (62, 2787891), (93, 1858594), (186, 929297), (313, 552234), (626, 276117), (939, 184078), (1878, 92039), (2969, 58218), (5938, 29109), (8907, 19406), (9703, 17814)]