128461152

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 350106624

約数和(自身を除く): 221645472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 71, 94, 96, 141, 142, 188, 213, 282, 284, 376, 401, 426, 564, 568, 752, 802, 852, 1128, 1136, 1203, 1504, 1604, 1704, 2256, 2272, 2406, 3208, 3337, 3408, 4512, 4812, 6416, 6674, 6816, 9624, 10011, 12832, 13348, 18847, 19248, 20022, 26696, 28471, 37694, 38496, 40044, 53392, 56541, 56942, 75388, 80088, 85413, 106784, 113082, 113884, 150776, 160176, 170826, 226164, 227768, 301552, 320352, 341652, 452328, 455536, 603104, 683304, 904656, 911072, 1338137, 1366608, 1809312, 2676274, 2733216, 4014411, 5352548, 8028822, 10705096, 16057644, 21410192, 32115288, 42820384, 64230576, 128461152]

約数ペア:

[(1, 128461152), (2, 64230576), (3, 42820384), (4, 32115288), (6, 21410192), (8, 16057644), (12, 10705096), (16, 8028822), (24, 5352548), (32, 4014411), (47, 2733216), (48, 2676274), (71, 1809312), (94, 1366608), (96, 1338137), (141, 911072), (142, 904656), (188, 683304), (213, 603104), (282, 455536), (284, 452328), (376, 341652), (401, 320352), (426, 301552), (564, 227768), (568, 226164), (752, 170826), (802, 160176), (852, 150776), (1128, 113884), (1136, 113082), (1203, 106784), (1504, 85413), (1604, 80088), (1704, 75388), (2256, 56942), (2272, 56541), (2406, 53392), (3208, 40044), (3337, 38496), (3408, 37694), (4512, 28471), (4812, 26696), (6416, 20022), (6674, 19248), (6816, 18847), (9624, 13348), (10011, 12832)]