858162942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 2385137664

約数和(自身を除く): 1526974722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 71, 78, 91, 94, 117, 126, 141, 142, 157, 182, 213, 234, 273, 282, 314, 329, 423, 426, 471, 497, 546, 611, 639, 658, 819, 846, 923, 942, 987, 994, 1099, 1222, 1278, 1413, 1491, 1638, 1833, 1846, 1974, 2041, 2198, 2769, 2826, 2961, 2982, 3297, 3337, 3666, 4082, 4277, 4473, 5499, 5538, 5922, 6123, 6461, 6594, 6674, 7379, 8307, 8554, 8946, 9891, 10011, 10998, 11147, 12246, 12831, 12922, 14287, 14758, 16614, 18369, 19383, 19782, 20022, 22137, 22294, 23359, 25662, 28574, 30033, 33441, 36738, 38493, 38766, 42861, 43381, 44274, 46718, 51653, 58149, 60066, 66411, 66882, 70077, 76986, 78029, 85722, 86762, 95927, 100323, 103306, 116298, 128583, 130143, 132822, 140154, 144911, 154959, 156058, 191854, 200646, 210231, 234087, 257166, 260286, 287781, 289822, 303667, 309918, 390429, 420462, 434733, 464877, 468174, 523909, 575562, 607334, 671489, 702261, 780858, 863343, 869466, 911001, 929754, 1014377, 1047818, 1304199, 1342978, 1404522, 1571727, 1726686, 1822002, 2014467, 2028754, 2608398, 2733003, 3043131, 3143454, 3667363, 4028934, 4715181, 5466006, 6043401, 6086262, 6810817, 7334726, 9129393, 9430362, 11002089, 12086802, 13621634, 18258786, 20432451, 22004178, 33006267, 40864902, 47675719, 61297353, 66012534, 95351438, 122594706, 143027157, 286054314, 429081471, 858162942]

約数ペア:

[(1, 858162942), (2, 429081471), (3, 286054314), (6, 143027157), (7, 122594706), (9, 95351438), (13, 66012534), (14, 61297353), (18, 47675719), (21, 40864902), (26, 33006267), (39, 22004178), (42, 20432451), (47, 18258786), (63, 13621634), (71, 12086802), (78, 11002089), (91, 9430362), (94, 9129393), (117, 7334726), (126, 6810817), (141, 6086262), (142, 6043401), (157, 5466006), (182, 4715181), (213, 4028934), (234, 3667363), (273, 3143454), (282, 3043131), (314, 2733003), (329, 2608398), (423, 2028754), (426, 2014467), (471, 1822002), (497, 1726686), (546, 1571727), (611, 1404522), (639, 1342978), (658, 1304199), (819, 1047818), (846, 1014377), (923, 929754), (942, 911001), (987, 869466), (994, 863343), (1099, 780858), (1222, 702261), (1278, 671489), (1413, 607334), (1491, 575562), (1638, 523909), (1833, 468174), (1846, 464877), (1974, 434733), (2041, 420462), (2198, 390429), (2769, 309918), (2826, 303667), (2961, 289822), (2982, 287781), (3297, 260286), (3337, 257166), (3666, 234087), (4082, 210231), (4277, 200646), (4473, 191854), (5499, 156058), (5538, 154959), (5922, 144911), (6123, 140154), (6461, 132822), (6594, 130143), (6674, 128583), (7379, 116298), (8307, 103306), (8554, 100323), (8946, 95927), (9891, 86762), (10011, 85722), (10998, 78029), (11147, 76986), (12246, 70077), (12831, 66882), (12922, 66411), (14287, 60066), (14758, 58149), (16614, 51653), (18369, 46718), (19383, 44274), (19782, 43381), (20022, 42861), (22137, 38766), (22294, 38493), (23359, 36738), (25662, 33441), (28574, 30033)]