156936221888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7591729}}^1$

素因数の和:7591777

約数の個数: 56

約数和(自身を含む): 347093895600

約数和(自身を除く): 190157673712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 7591729, 15183458, 30366916, 60733832, 121467664, 129059393, 144242851, 242935328, 258118786, 288485702, 485870656, 516237572, 576971404, 1032475144, 1153942808, 2064950288, 2307885616, 2452128467, 4129900576, 4615771232, 4904256934, 8259801152, 9231542464, 9808513868, 19617027736, 39234055472, 78468110944, 156936221888]

約数ペア:

[(1, 156936221888), (2, 78468110944), (4, 39234055472), (8, 19617027736), (16, 9808513868), (17, 9231542464), (19, 8259801152), (32, 4904256934), (34, 4615771232), (38, 4129900576), (64, 2452128467), (68, 2307885616), (76, 2064950288), (136, 1153942808), (152, 1032475144), (272, 576971404), (304, 516237572), (323, 485870656), (544, 288485702), (608, 258118786), (646, 242935328), (1088, 144242851), (1216, 129059393), (1292, 121467664), (2584, 60733832), (5168, 30366916), (10336, 15183458), (20672, 7591729)]