131822964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 450793728

約数和(自身を除く): 318970764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 263, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 526, 546, 567, 612, 663, 702, 714, 756, 789, 819, 884, 918, 1052, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1578, 1638, 1836, 1841, 1989, 2106, 2142, 2268, 2367, 2457, 2652, 2754, 3094, 3156, 3213, 3276, 3419, 3682, 3978, 4212, 4284, 4471, 4641, 4734, 4914, 5508, 5523, 5967, 6188, 6426, 6838, 7101, 7364, 7371, 7956, 8942, 9282, 9468, 9639, 9828, 10257, 11046, 11934, 12852, 13413, 13676, 13923, 14202, 14742, 16569, 17884, 17901, 18564, 19278, 20514, 21303, 22092, 23868, 23933, 26826, 27846, 28404, 29484, 30771, 31297, 33138, 35802, 38556, 40239, 41028, 41769, 42606, 47866, 49707, 53652, 55692, 58123, 61542, 62594, 66276, 71604, 71799, 80478, 83538, 85212, 92313, 93891, 95732, 99414, 116246, 120717, 123084, 125188, 125307, 143598, 149121, 160956, 167076, 174369, 184626, 187782, 198828, 215397, 232492, 241434, 250614, 276939, 281673, 287196, 298242, 348738, 362151, 369252, 375564, 406861, 430794, 482868, 501228, 523107, 553878, 563346, 596484, 646191, 697476, 724302, 813722, 845019, 861588, 1046214, 1107756, 1126692, 1220583, 1292382, 1448604, 1569321, 1627444, 1690038, 1938573, 2092428, 2441166, 2535057, 2584764, 3138642, 3380076, 3661749, 3877146, 4707963, 4882332, 5070114, 6277284, 7323498, 7754292, 9415926, 10140228, 10985247, 14646996, 18831852, 21970494, 32955741, 43940988, 65911482, 131822964]

約数ペア:

[(1, 131822964), (2, 65911482), (3, 43940988), (4, 32955741), (6, 21970494), (7, 18831852), (9, 14646996), (12, 10985247), (13, 10140228), (14, 9415926), (17, 7754292), (18, 7323498), (21, 6277284), (26, 5070114), (27, 4882332), (28, 4707963), (34, 3877146), (36, 3661749), (39, 3380076), (42, 3138642), (51, 2584764), (52, 2535057), (54, 2441166), (63, 2092428), (68, 1938573), (78, 1690038), (81, 1627444), (84, 1569321), (91, 1448604), (102, 1292382), (108, 1220583), (117, 1126692), (119, 1107756), (126, 1046214), (153, 861588), (156, 845019), (162, 813722), (182, 724302), (189, 697476), (204, 646191), (221, 596484), (234, 563346), (238, 553878), (252, 523107), (263, 501228), (273, 482868), (306, 430794), (324, 406861), (351, 375564), (357, 369252), (364, 362151), (378, 348738), (442, 298242), (459, 287196), (468, 281673), (476, 276939), (526, 250614), (546, 241434), (567, 232492), (612, 215397), (663, 198828), (702, 187782), (714, 184626), (756, 174369), (789, 167076), (819, 160956), (884, 149121), (918, 143598), (1052, 125307), (1053, 125188), (1071, 123084), (1092, 120717), (1134, 116246), (1326, 99414), (1377, 95732), (1404, 93891), (1428, 92313), (1547, 85212), (1578, 83538), (1638, 80478), (1836, 71799), (1841, 71604), (1989, 66276), (2106, 62594), (2142, 61542), (2268, 58123), (2367, 55692), (2457, 53652), (2652, 49707), (2754, 47866), (3094, 42606), (3156, 41769), (3213, 41028), (3276, 40239), (3419, 38556), (3682, 35802), (3978, 33138), (4212, 31297), (4284, 30771), (4471, 29484), (4641, 28404), (4734, 27846), (4914, 26826), (5508, 23933), (5523, 23868), (5967, 22092), (6188, 21303), (6426, 20514), (6838, 19278), (7101, 18564), (7364, 17901), (7371, 17884), (7956, 16569), (8942, 14742), (9282, 14202), (9468, 13923), (9639, 13676), (9828, 13413), (10257, 12852), (11046, 11934)]