119211738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 260789760

約数和(自身を除く): 141578022

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 83, 86, 114, 129, 166, 249, 258, 293, 498, 586, 817, 879, 1577, 1634, 1758, 2451, 3154, 3569, 4731, 4902, 5567, 7138, 9462, 10707, 11134, 12599, 16701, 21414, 24319, 25198, 33402, 37797, 48638, 67811, 72957, 75594, 135622, 145914, 203433, 239381, 406866, 462061, 478762, 718143, 924122, 1045717, 1386183, 1436286, 2091434, 2772366, 3137151, 6274302, 19868623, 39737246, 59605869, 119211738]

約数ペア:

[(1, 119211738), (2, 59605869), (3, 39737246), (6, 19868623), (19, 6274302), (38, 3137151), (43, 2772366), (57, 2091434), (83, 1436286), (86, 1386183), (114, 1045717), (129, 924122), (166, 718143), (249, 478762), (258, 462061), (293, 406866), (498, 239381), (586, 203433), (817, 145914), (879, 135622), (1577, 75594), (1634, 72957), (1758, 67811), (2451, 48638), (3154, 37797), (3569, 33402), (4731, 25198), (4902, 24319), (5567, 21414), (7138, 16701), (9462, 12599), (10707, 11134)]