138000366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3398

約数の個数: 72

約数和(自身を含む): 355324320

約数和(自身を除く): 217323954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 3329, 4606, 5922, 6658, 6909, 9987, 13818, 19974, 20727, 23303, 29961, 41454, 46606, 59922, 69909, 139818, 156463, 163121, 209727, 312926, 326242, 419454, 469389, 489363, 938778, 978726, 1095241, 1408167, 1468089, 2190482, 2816334, 2936178, 3285723, 6571446, 7666687, 9857169, 15333374, 19714338, 23000061, 46000122, 69000183, 138000366]

約数ペア:

[(1, 138000366), (2, 69000183), (3, 46000122), (6, 23000061), (7, 19714338), (9, 15333374), (14, 9857169), (18, 7666687), (21, 6571446), (42, 3285723), (47, 2936178), (49, 2816334), (63, 2190482), (94, 1468089), (98, 1408167), (126, 1095241), (141, 978726), (147, 938778), (282, 489363), (294, 469389), (329, 419454), (423, 326242), (441, 312926), (658, 209727), (846, 163121), (882, 156463), (987, 139818), (1974, 69909), (2303, 59922), (2961, 46606), (3329, 41454), (4606, 29961), (5922, 23303), (6658, 20727), (6909, 19974), (9987, 13818)]