156949265806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3388223}}^1$

素因数の和:3388320

約数の個数: 32

約数和(自身を含む): 263468298240

約数和(自身を除く): 106519032434

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 46322, 3388223, 6776446, 64376237, 77929129, 128752474, 155858258, 179575819, 359151638, 1480653451, 2961306902, 3411940561, 4130243837, 6823881122, 8260487674, 78474632903, 156949265806]

約数ペア:

[(1, 156949265806), (2, 78474632903), (19, 8260487674), (23, 6823881122), (38, 4130243837), (46, 3411940561), (53, 2961306902), (106, 1480653451), (437, 359151638), (874, 179575819), (1007, 155858258), (1219, 128752474), (2014, 77929129), (2438, 64376237), (23161, 6776446), (46322, 3388223)]