131600196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 438052160

約数和(自身を除く): 306451964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 139, 153, 156, 182, 204, 221, 234, 238, 252, 273, 278, 289, 306, 357, 364, 417, 442, 468, 476, 546, 556, 578, 612, 663, 714, 819, 834, 867, 884, 973, 1071, 1092, 1156, 1251, 1326, 1428, 1547, 1638, 1668, 1734, 1807, 1946, 1989, 2023, 2142, 2363, 2502, 2601, 2652, 2919, 3094, 3276, 3468, 3614, 3757, 3892, 3978, 4046, 4284, 4641, 4726, 5004, 5202, 5421, 5838, 6069, 6188, 7089, 7228, 7514, 7956, 8092, 8757, 9282, 9452, 10404, 10842, 11271, 11676, 12138, 12649, 13923, 14178, 15028, 16263, 16541, 17514, 18207, 18564, 21267, 21684, 22542, 24276, 25298, 26299, 27846, 28356, 30719, 32526, 33082, 33813, 35028, 36414, 37947, 40171, 42534, 45084, 49623, 50596, 52598, 55692, 61438, 65052, 66164, 67626, 72828, 75894, 78897, 80342, 85068, 92157, 99246, 105196, 113841, 120513, 122876, 135252, 148869, 151788, 157794, 160684, 184314, 198492, 215033, 227682, 236691, 241026, 276471, 281197, 297738, 315588, 361539, 368628, 430066, 455364, 473382, 482052, 522223, 552942, 562394, 595476, 645099, 723078, 843591, 860132, 946764, 1044446, 1105884, 1124788, 1290198, 1446156, 1566669, 1687182, 1935297, 2088892, 2530773, 2580396, 3133338, 3374364, 3655561, 3870594, 4700007, 5061546, 6266676, 7311122, 7741188, 9400014, 10123092, 10966683, 14622244, 18800028, 21933366, 32900049, 43866732, 65800098, 131600196]

約数ペア:

[(1, 131600196), (2, 65800098), (3, 43866732), (4, 32900049), (6, 21933366), (7, 18800028), (9, 14622244), (12, 10966683), (13, 10123092), (14, 9400014), (17, 7741188), (18, 7311122), (21, 6266676), (26, 5061546), (28, 4700007), (34, 3870594), (36, 3655561), (39, 3374364), (42, 3133338), (51, 2580396), (52, 2530773), (63, 2088892), (68, 1935297), (78, 1687182), (84, 1566669), (91, 1446156), (102, 1290198), (117, 1124788), (119, 1105884), (126, 1044446), (139, 946764), (153, 860132), (156, 843591), (182, 723078), (204, 645099), (221, 595476), (234, 562394), (238, 552942), (252, 522223), (273, 482052), (278, 473382), (289, 455364), (306, 430066), (357, 368628), (364, 361539), (417, 315588), (442, 297738), (468, 281197), (476, 276471), (546, 241026), (556, 236691), (578, 227682), (612, 215033), (663, 198492), (714, 184314), (819, 160684), (834, 157794), (867, 151788), (884, 148869), (973, 135252), (1071, 122876), (1092, 120513), (1156, 113841), (1251, 105196), (1326, 99246), (1428, 92157), (1547, 85068), (1638, 80342), (1668, 78897), (1734, 75894), (1807, 72828), (1946, 67626), (1989, 66164), (2023, 65052), (2142, 61438), (2363, 55692), (2502, 52598), (2601, 50596), (2652, 49623), (2919, 45084), (3094, 42534), (3276, 40171), (3468, 37947), (3614, 36414), (3757, 35028), (3892, 33813), (3978, 33082), (4046, 32526), (4284, 30719), (4641, 28356), (4726, 27846), (5004, 26299), (5202, 25298), (5421, 24276), (5838, 22542), (6069, 21684), (6188, 21267), (7089, 18564), (7228, 18207), (7514, 17514), (7956, 16541), (8092, 16263), (8757, 15028), (9282, 14178), (9452, 13923), (10404, 12649), (10842, 12138), (11271, 11676)]