102640674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 221771520

約数和(自身を除く): 119130846

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 89, 122, 137, 138, 178, 183, 267, 274, 366, 411, 534, 822, 1403, 2047, 2806, 3151, 4094, 4209, 5429, 6141, 6302, 8357, 8418, 9453, 10858, 12193, 12282, 16287, 16714, 18906, 24386, 25071, 32574, 36579, 50142, 73158, 124867, 192211, 249734, 280439, 374601, 384422, 560878, 576633, 743773, 749202, 841317, 1153266, 1487546, 1682634, 2231319, 4462638, 17106779, 34213558, 51320337, 102640674]

約数ペア:

[(1, 102640674), (2, 51320337), (3, 34213558), (6, 17106779), (23, 4462638), (46, 2231319), (61, 1682634), (69, 1487546), (89, 1153266), (122, 841317), (137, 749202), (138, 743773), (178, 576633), (183, 560878), (267, 384422), (274, 374601), (366, 280439), (411, 249734), (534, 192211), (822, 124867), (1403, 73158), (2047, 50142), (2806, 36579), (3151, 32574), (4094, 25071), (4209, 24386), (5429, 18906), (6141, 16714), (6302, 16287), (8357, 12282), (8418, 12193), (9453, 10858)]