165971148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63737}}^1$

素因数の和:63782

約数の個数: 48

約数和(自身を含む): 456873984

約数和(自身を除く): 290902836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 63737, 127474, 191211, 254948, 382422, 446159, 764844, 892318, 1338477, 1784636, 1975847, 2676954, 3951694, 5353908, 5927541, 7903388, 11855082, 13830929, 23710164, 27661858, 41492787, 55323716, 82985574, 165971148]

約数ペア:

[(1, 165971148), (2, 82985574), (3, 55323716), (4, 41492787), (6, 27661858), (7, 23710164), (12, 13830929), (14, 11855082), (21, 7903388), (28, 5927541), (31, 5353908), (42, 3951694), (62, 2676954), (84, 1975847), (93, 1784636), (124, 1338477), (186, 892318), (217, 764844), (372, 446159), (434, 382422), (651, 254948), (868, 191211), (1302, 127474), (2604, 63737)]