102236778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6389}}^1$

素因数の和:6531

約数の個数: 48

約数和(自身を含む): 255191040

約数和(自身を除く): 152954262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 6389, 8001, 12778, 16002, 19167, 38334, 44723, 57501, 89446, 115002, 134169, 268338, 402507, 805014, 811403, 1622806, 2434209, 4868418, 5679821, 7302627, 11359642, 14605254, 17039463, 34078926, 51118389, 102236778]

約数ペア:

[(1, 102236778), (2, 51118389), (3, 34078926), (6, 17039463), (7, 14605254), (9, 11359642), (14, 7302627), (18, 5679821), (21, 4868418), (42, 2434209), (63, 1622806), (126, 811403), (127, 805014), (254, 402507), (381, 268338), (762, 134169), (889, 115002), (1143, 89446), (1778, 57501), (2286, 44723), (2667, 38334), (5334, 19167), (6389, 16002), (8001, 12778)]