120817242

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 337237992

約数和(自身を除く): 216420750

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 117, 123, 126, 147, 182, 234, 246, 257, 273, 287, 294, 369, 441, 514, 533, 546, 574, 637, 738, 771, 819, 861, 882, 1066, 1274, 1542, 1599, 1638, 1722, 1799, 1911, 2009, 2313, 2583, 3198, 3341, 3598, 3731, 3822, 4018, 4626, 4797, 5166, 5397, 5733, 6027, 6682, 7462, 9594, 10023, 10537, 10794, 11193, 11466, 12054, 12593, 16191, 18081, 20046, 21074, 22386, 23387, 25186, 26117, 30069, 31611, 32382, 33579, 36162, 37779, 46774, 52234, 60138, 63222, 67158, 70161, 73759, 75558, 78351, 94833, 113337, 136981, 140322, 147518, 156702, 163709, 189666, 210483, 221277, 226674, 235053, 273962, 327418, 410943, 420966, 442554, 470106, 491127, 516313, 663831, 821886, 958867, 982254, 1032626, 1232829, 1327662, 1473381, 1548939, 1917734, 2465658, 2876601, 2946762, 3097878, 4646817, 5753202, 6712069, 8629803, 9293634, 13424138, 17259606, 20136207, 40272414, 60408621, 120817242]

約数ペア:

[(1, 120817242), (2, 60408621), (3, 40272414), (6, 20136207), (7, 17259606), (9, 13424138), (13, 9293634), (14, 8629803), (18, 6712069), (21, 5753202), (26, 4646817), (39, 3097878), (41, 2946762), (42, 2876601), (49, 2465658), (63, 1917734), (78, 1548939), (82, 1473381), (91, 1327662), (98, 1232829), (117, 1032626), (123, 982254), (126, 958867), (147, 821886), (182, 663831), (234, 516313), (246, 491127), (257, 470106), (273, 442554), (287, 420966), (294, 410943), (369, 327418), (441, 273962), (514, 235053), (533, 226674), (546, 221277), (574, 210483), (637, 189666), (738, 163709), (771, 156702), (819, 147518), (861, 140322), (882, 136981), (1066, 113337), (1274, 94833), (1542, 78351), (1599, 75558), (1638, 73759), (1722, 70161), (1799, 67158), (1911, 63222), (2009, 60138), (2313, 52234), (2583, 46774), (3198, 37779), (3341, 36162), (3598, 33579), (3731, 32382), (3822, 31611), (4018, 30069), (4626, 26117), (4797, 25186), (5166, 23387), (5397, 22386), (5733, 21074), (6027, 20046), (6682, 18081), (7462, 16191), (9594, 12593), (10023, 12054), (10537, 11466), (10794, 11193)]