172368416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 372677760

約数和(自身を除く): 200309344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3119, 3454, 5024, 6238, 6908, 12476, 13816, 24952, 27632, 34309, 49904, 55264, 68618, 99808, 137236, 274472, 489683, 548944, 979366, 1097888, 1958732, 3917464, 5386513, 7834928, 10773026, 15669856, 21546052, 43092104, 86184208, 172368416]

約数ペア:

[(1, 172368416), (2, 86184208), (4, 43092104), (8, 21546052), (11, 15669856), (16, 10773026), (22, 7834928), (32, 5386513), (44, 3917464), (88, 1958732), (157, 1097888), (176, 979366), (314, 548944), (352, 489683), (628, 274472), (1256, 137236), (1727, 99808), (2512, 68618), (3119, 55264), (3454, 49904), (5024, 34309), (6238, 27632), (6908, 24952), (12476, 13816)]