121142048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4281

約数の個数: 48

約数和(自身を含む): 254741760

約数和(自身を除く): 133599712

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 4211, 7192, 8422, 14384, 16844, 28768, 33688, 67376, 122119, 130541, 134752, 244238, 261082, 488476, 522164, 976952, 1044328, 1953904, 2088656, 3785689, 3907808, 4177312, 7571378, 15142756, 30285512, 60571024, 121142048]

約数ペア:

[(1, 121142048), (2, 60571024), (4, 30285512), (8, 15142756), (16, 7571378), (29, 4177312), (31, 3907808), (32, 3785689), (58, 2088656), (62, 1953904), (116, 1044328), (124, 976952), (232, 522164), (248, 488476), (464, 261082), (496, 244238), (899, 134752), (928, 130541), (992, 122119), (1798, 67376), (3596, 33688), (4211, 28768), (7192, 16844), (8422, 14384)]