137986512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 380689920

約数和(自身を除く): 242703408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2131, 2698, 3408, 4047, 4262, 5396, 6393, 8094, 8524, 10792, 12786, 16188, 17048, 21584, 25572, 32376, 34096, 40489, 51144, 64752, 80978, 102288, 121467, 151301, 161956, 242934, 302602, 323912, 453903, 485868, 605204, 647824, 907806, 971736, 1210408, 1815612, 1943472, 2420816, 2874719, 3631224, 5749438, 7262448, 8624157, 11498876, 17248314, 22997752, 34496628, 45995504, 68993256, 137986512]

約数ペア:

[(1, 137986512), (2, 68993256), (3, 45995504), (4, 34496628), (6, 22997752), (8, 17248314), (12, 11498876), (16, 8624157), (19, 7262448), (24, 5749438), (38, 3631224), (48, 2874719), (57, 2420816), (71, 1943472), (76, 1815612), (114, 1210408), (142, 971736), (152, 907806), (213, 647824), (228, 605204), (284, 485868), (304, 453903), (426, 323912), (456, 302602), (568, 242934), (852, 161956), (912, 151301), (1136, 121467), (1349, 102288), (1704, 80978), (2131, 64752), (2698, 51144), (3408, 40489), (4047, 34096), (4262, 32376), (5396, 25572), (6393, 21584), (8094, 17048), (8524, 16188), (10792, 12786)]