138185376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{205633}}^1$

素因数の和:205653

約数の個数: 48

約数和(自身を含む): 414558144

約数和(自身を除く): 276372768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 205633, 411266, 616899, 822532, 1233798, 1439431, 1645064, 2467596, 2878862, 3290128, 4318293, 4935192, 5757724, 6580256, 8636586, 9870384, 11515448, 17273172, 19740768, 23030896, 34546344, 46061792, 69092688, 138185376]

約数ペア:

[(1, 138185376), (2, 69092688), (3, 46061792), (4, 34546344), (6, 23030896), (7, 19740768), (8, 17273172), (12, 11515448), (14, 9870384), (16, 8636586), (21, 6580256), (24, 5757724), (28, 4935192), (32, 4318293), (42, 3290128), (48, 2878862), (56, 2467596), (84, 1645064), (96, 1439431), (112, 1233798), (168, 822532), (224, 616899), (336, 411266), (672, 205633)]