161816096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10573

約数の個数: 48

約数和(自身を含む): 352387224

約数和(自身を除く): 190571128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 10513, 15392, 21026, 42052, 84104, 136669, 168208, 273338, 336416, 388981, 546676, 777962, 1093352, 1555924, 2186704, 3111848, 4373408, 5056753, 6223696, 10113506, 12447392, 20227012, 40454024, 80908048, 161816096]

約数ペア:

[(1, 161816096), (2, 80908048), (4, 40454024), (8, 20227012), (13, 12447392), (16, 10113506), (26, 6223696), (32, 5056753), (37, 4373408), (52, 3111848), (74, 2186704), (104, 1555924), (148, 1093352), (208, 777962), (296, 546676), (416, 388981), (481, 336416), (592, 273338), (962, 168208), (1184, 136669), (1924, 84104), (3848, 42052), (7696, 21026), (10513, 15392)]