163156992

素因数分解:

$2^{10}\times 3^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 88

約数和(自身を含む): 438811296

約数和(自身を除く): 275654304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 307, 346, 384, 512, 519, 614, 692, 768, 921, 1024, 1038, 1228, 1384, 1536, 1842, 2076, 2456, 2768, 3072, 3684, 4152, 4912, 5536, 7368, 8304, 9824, 11072, 14736, 16608, 19648, 22144, 29472, 33216, 39296, 44288, 53111, 58944, 66432, 78592, 88576, 106222, 117888, 132864, 157184, 159333, 177152, 212444, 235776, 265728, 314368, 318666, 424888, 471552, 531456, 637332, 849776, 943104, 1274664, 1699552, 2549328, 3399104, 5098656, 6798208, 10197312, 13596416, 20394624, 27192832, 40789248, 54385664, 81578496, 163156992]

約数ペア:

[(1, 163156992), (2, 81578496), (3, 54385664), (4, 40789248), (6, 27192832), (8, 20394624), (12, 13596416), (16, 10197312), (24, 6798208), (32, 5098656), (48, 3399104), (64, 2549328), (96, 1699552), (128, 1274664), (173, 943104), (192, 849776), (256, 637332), (307, 531456), (346, 471552), (384, 424888), (512, 318666), (519, 314368), (614, 265728), (692, 235776), (768, 212444), (921, 177152), (1024, 159333), (1038, 157184), (1228, 132864), (1384, 117888), (1536, 106222), (1842, 88576), (2076, 78592), (2456, 66432), (2768, 58944), (3072, 53111), (3684, 44288), (4152, 39296), (4912, 33216), (5536, 29472), (7368, 22144), (8304, 19648), (9824, 16608), (11072, 14736)]