121486112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 264648384

約数和(自身を除く): 143162272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 4861, 6248, 9722, 12496, 19444, 24992, 38888, 53471, 77776, 106942, 155552, 213884, 345131, 427768, 690262, 855536, 1380524, 1711072, 2761048, 3796441, 5522096, 7592882, 11044192, 15185764, 30371528, 60743056, 121486112]

約数ペア:

[(1, 121486112), (2, 60743056), (4, 30371528), (8, 15185764), (11, 11044192), (16, 7592882), (22, 5522096), (32, 3796441), (44, 2761048), (71, 1711072), (88, 1380524), (142, 855536), (176, 690262), (284, 427768), (352, 345131), (568, 213884), (781, 155552), (1136, 106942), (1562, 77776), (2272, 53471), (3124, 38888), (4861, 24992), (6248, 19444), (9722, 12496)]