167158528

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{4159}}^1$

素因数の和:4332

約数の個数: 36

約数和(自身を含む): 335870080

約数和(自身を除く): 168711552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 4159, 5024, 8318, 10048, 16636, 20096, 33272, 40192, 66544, 133088, 266176, 532352, 652963, 1064704, 1305926, 2611852, 5223704, 10447408, 20894816, 41789632, 83579264, 167158528]

約数ペア:

[(1, 167158528), (2, 83579264), (4, 41789632), (8, 20894816), (16, 10447408), (32, 5223704), (64, 2611852), (128, 1305926), (157, 1064704), (256, 652963), (314, 532352), (628, 266176), (1256, 133088), (2512, 66544), (4159, 40192), (5024, 33272), (8318, 20096), (10048, 16636)]