138156762572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{47581}}^1$

素因数の和:48498

約数の個数: 48

約数和(自身を含む): 259414018752

約数和(自身を除く): 121257256180

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 853, 1702, 1706, 3404, 3412, 19619, 31561, 39238, 47581, 63122, 78476, 95162, 126244, 190324, 725903, 1094363, 1451806, 1760497, 2188726, 2903612, 3520994, 4377452, 7041988, 40491431, 40586593, 80982862, 81173186, 161965724, 162346372, 933491639, 1501703941, 1866983278, 3003407882, 3733966556, 6006815764, 34539190643, 69078381286, 138156762572]

約数ペア:

[(1, 138156762572), (2, 69078381286), (4, 34539190643), (23, 6006815764), (37, 3733966556), (46, 3003407882), (74, 1866983278), (92, 1501703941), (148, 933491639), (851, 162346372), (853, 161965724), (1702, 81173186), (1706, 80982862), (3404, 40586593), (3412, 40491431), (19619, 7041988), (31561, 4377452), (39238, 3520994), (47581, 2903612), (63122, 2188726), (78476, 1760497), (95162, 1451806), (126244, 1094363), (190324, 725903)]