173097716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 340526592

約数和(自身を除く): 167428876

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 142, 268, 284, 737, 781, 827, 1474, 1562, 1654, 2948, 3124, 3308, 4757, 9097, 9514, 18194, 19028, 36388, 52327, 55409, 58717, 104654, 110818, 117434, 209308, 221636, 234868, 609499, 645887, 1218998, 1291774, 2437996, 2583548, 3934039, 7868078, 15736156, 43274429, 86548858, 173097716]

約数ペア:

[(1, 173097716), (2, 86548858), (4, 43274429), (11, 15736156), (22, 7868078), (44, 3934039), (67, 2583548), (71, 2437996), (134, 1291774), (142, 1218998), (268, 645887), (284, 609499), (737, 234868), (781, 221636), (827, 209308), (1474, 117434), (1562, 110818), (1654, 104654), (2948, 58717), (3124, 55409), (3308, 52327), (4757, 36388), (9097, 19028), (9514, 18194)]