128027436

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 310915584

約数和(自身を除く): 182888148

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 4283, 4982, 7473, 8566, 9964, 12849, 14946, 17132, 25698, 29892, 51396, 201301, 226999, 402602, 453998, 603903, 680997, 805204, 907996, 1207806, 1361994, 2415612, 2723988, 10668953, 21337906, 32006859, 42675812, 64013718, 128027436]

約数ペア:

[(1, 128027436), (2, 64013718), (3, 42675812), (4, 32006859), (6, 21337906), (12, 10668953), (47, 2723988), (53, 2415612), (94, 1361994), (106, 1207806), (141, 907996), (159, 805204), (188, 680997), (212, 603903), (282, 453998), (318, 402602), (564, 226999), (636, 201301), (2491, 51396), (4283, 29892), (4982, 25698), (7473, 17132), (8566, 14946), (9964, 12849)]