127700244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1619}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 370319040

約数和(自身を除く): 242618796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1619, 1878, 2191, 2817, 3238, 3756, 4382, 4857, 5634, 6476, 6573, 8764, 9714, 11268, 11333, 13146, 14571, 19428, 19719, 22666, 26292, 29142, 33999, 39438, 45332, 58284, 67998, 78876, 101997, 135996, 203994, 407988, 506747, 1013494, 1520241, 2026988, 3040482, 3547229, 4560723, 6080964, 7094458, 9121446, 10641687, 14188916, 18242892, 21283374, 31925061, 42566748, 63850122, 127700244]

約数ペア:

[(1, 127700244), (2, 63850122), (3, 42566748), (4, 31925061), (6, 21283374), (7, 18242892), (9, 14188916), (12, 10641687), (14, 9121446), (18, 7094458), (21, 6080964), (28, 4560723), (36, 3547229), (42, 3040482), (63, 2026988), (84, 1520241), (126, 1013494), (252, 506747), (313, 407988), (626, 203994), (939, 135996), (1252, 101997), (1619, 78876), (1878, 67998), (2191, 58284), (2817, 45332), (3238, 39438), (3756, 33999), (4382, 29142), (4857, 26292), (5634, 22666), (6476, 19719), (6573, 19428), (8764, 14571), (9714, 13146), (11268, 11333)]