118876818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 260402688

約数和(自身を除く): 141525870

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 137, 141, 181, 274, 282, 362, 411, 543, 799, 822, 1086, 1598, 2329, 2397, 3077, 4658, 4794, 6154, 6439, 6987, 8507, 9231, 12878, 13974, 17014, 18462, 19317, 24797, 25521, 38634, 49594, 51042, 74391, 109463, 144619, 148782, 218926, 289238, 328389, 421549, 433857, 656778, 843098, 867714, 1165459, 1264647, 2330918, 2529294, 3496377, 6992754, 19812803, 39625606, 59438409, 118876818]

約数ペア:

[(1, 118876818), (2, 59438409), (3, 39625606), (6, 19812803), (17, 6992754), (34, 3496377), (47, 2529294), (51, 2330918), (94, 1264647), (102, 1165459), (137, 867714), (141, 843098), (181, 656778), (274, 433857), (282, 421549), (362, 328389), (411, 289238), (543, 218926), (799, 148782), (822, 144619), (1086, 109463), (1598, 74391), (2329, 51042), (2397, 49594), (3077, 38634), (4658, 25521), (4794, 24797), (6154, 19317), (6439, 18462), (6987, 17014), (8507, 13974), (9231, 12878)]