157873184

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7919}}^1$

素因数の和:8025

約数の個数: 48

約数和(自身を含む): 359251200

約数和(自身を除く): 201378016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 7919, 9968, 15838, 19936, 31676, 55433, 63352, 110866, 126704, 221732, 253408, 443464, 704791, 886928, 1409582, 1773856, 2819164, 4933537, 5638328, 9867074, 11276656, 19734148, 22553312, 39468296, 78936592, 157873184]

約数ペア:

[(1, 157873184), (2, 78936592), (4, 39468296), (7, 22553312), (8, 19734148), (14, 11276656), (16, 9867074), (28, 5638328), (32, 4933537), (56, 2819164), (89, 1773856), (112, 1409582), (178, 886928), (224, 704791), (356, 443464), (623, 253408), (712, 221732), (1246, 126704), (1424, 110866), (2492, 63352), (2848, 55433), (4984, 31676), (7919, 19936), (9968, 15838)]