100689918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 237895680

約数和(自身を除く): 137205762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 127, 129, 254, 258, 301, 381, 439, 602, 762, 878, 889, 903, 1317, 1778, 1806, 2634, 2667, 3073, 5334, 5461, 6146, 9219, 10922, 16383, 18438, 18877, 32766, 37754, 38227, 55753, 56631, 76454, 111506, 113262, 114681, 132139, 167259, 229362, 264278, 334518, 390271, 396417, 780542, 792834, 1170813, 2341626, 2397379, 4794758, 7192137, 14384274, 16781653, 33563306, 50344959, 100689918]

約数ペア:

[(1, 100689918), (2, 50344959), (3, 33563306), (6, 16781653), (7, 14384274), (14, 7192137), (21, 4794758), (42, 2397379), (43, 2341626), (86, 1170813), (127, 792834), (129, 780542), (254, 396417), (258, 390271), (301, 334518), (381, 264278), (439, 229362), (602, 167259), (762, 132139), (878, 114681), (889, 113262), (903, 111506), (1317, 76454), (1778, 56631), (1806, 55753), (2634, 38227), (2667, 37754), (3073, 32766), (5334, 18877), (5461, 18438), (6146, 16383), (9219, 10922)]