157089228

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 376320000

約数和(自身を除く): 219230772

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 223, 282, 446, 564, 669, 892, 1249, 1338, 2498, 2676, 3747, 4996, 7494, 10481, 14988, 20962, 31443, 41924, 58703, 62886, 117406, 125772, 176109, 234812, 278527, 352218, 557054, 704436, 835581, 1114108, 1671162, 3342324, 13090769, 26181538, 39272307, 52363076, 78544614, 157089228]

約数ペア:

[(1, 157089228), (2, 78544614), (3, 52363076), (4, 39272307), (6, 26181538), (12, 13090769), (47, 3342324), (94, 1671162), (141, 1114108), (188, 835581), (223, 704436), (282, 557054), (446, 352218), (564, 278527), (669, 234812), (892, 176109), (1249, 125772), (1338, 117406), (2498, 62886), (2676, 58703), (3747, 41924), (4996, 31443), (7494, 20962), (10481, 14988)]