161719104

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17921}}^1$

素因数の和:17983

約数の個数: 56

約数和(自身を含む): 437010048

約数和(自身を除く): 275290944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 17921, 35842, 53763, 71684, 107526, 143368, 215052, 286736, 430104, 573472, 842287, 860208, 1146944, 1684574, 1720416, 2526861, 3369148, 3440832, 5053722, 6738296, 10107444, 13476592, 20214888, 26953184, 40429776, 53906368, 80859552, 161719104]

約数ペア:

[(1, 161719104), (2, 80859552), (3, 53906368), (4, 40429776), (6, 26953184), (8, 20214888), (12, 13476592), (16, 10107444), (24, 6738296), (32, 5053722), (47, 3440832), (48, 3369148), (64, 2526861), (94, 1720416), (96, 1684574), (141, 1146944), (188, 860208), (192, 842287), (282, 573472), (376, 430104), (564, 286736), (752, 215052), (1128, 143368), (1504, 107526), (2256, 71684), (3008, 53763), (4512, 35842), (9024, 17921)]