131448856812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{29453}}^1$

素因数の和:29608

約数の個数: 192

約数和(自身を含む): 389422408704

約数和(自身を除く): 257973551892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 67, 78, 84, 91, 122, 134, 156, 182, 183, 201, 244, 268, 273, 364, 366, 402, 427, 469, 546, 732, 793, 804, 854, 871, 938, 1092, 1281, 1407, 1586, 1708, 1742, 1876, 2379, 2562, 2613, 2814, 3172, 3484, 4087, 4758, 5124, 5226, 5551, 5628, 6097, 8174, 9516, 10452, 11102, 12194, 12261, 16348, 16653, 18291, 22204, 24388, 24522, 28609, 29453, 33306, 36582, 49044, 53131, 57218, 58906, 66612, 73164, 85827, 88359, 106262, 114436, 117812, 159393, 171654, 176718, 206171, 212524, 318786, 343308, 353436, 371917, 382889, 412342, 618513, 637572, 743834, 765778, 824684, 1115751, 1148667, 1237026, 1487668, 1531556, 1796633, 1973351, 2231502, 2297334, 2474052, 2680223, 3593266, 3946702, 4463004, 4594668, 5360446, 5389899, 5920053, 7186532, 7893404, 8040669, 10720892, 10779798, 11840106, 12576431, 13813457, 16081338, 21559596, 23356229, 23680212, 25152862, 25653563, 27626914, 32162676, 37729293, 41440371, 46712458, 50305724, 51307126, 55253828, 70068687, 75458586, 76960689, 82880742, 93424916, 102614252, 120374411, 140137374, 150917172, 153921378, 163493603, 165761484, 179574941, 240748822, 280274748, 307842756, 326987206, 359149882, 361123233, 481497644, 490480809, 538724823, 653974412, 718299764, 722246466, 842620877, 980961618, 1077449646, 1444492932, 1564867343, 1685241754, 1961923236, 2154899292, 2527862631, 3129734686, 3370483508, 4694602029, 5055725262, 6259469372, 9389204058, 10111450524, 10954071401, 18778408116, 21908142802, 32862214203, 43816285604, 65724428406, 131448856812]

約数ペア:

[(1, 131448856812), (2, 65724428406), (3, 43816285604), (4, 32862214203), (6, 21908142802), (7, 18778408116), (12, 10954071401), (13, 10111450524), (14, 9389204058), (21, 6259469372), (26, 5055725262), (28, 4694602029), (39, 3370483508), (42, 3129734686), (52, 2527862631), (61, 2154899292), (67, 1961923236), (78, 1685241754), (84, 1564867343), (91, 1444492932), (122, 1077449646), (134, 980961618), (156, 842620877), (182, 722246466), (183, 718299764), (201, 653974412), (244, 538724823), (268, 490480809), (273, 481497644), (364, 361123233), (366, 359149882), (402, 326987206), (427, 307842756), (469, 280274748), (546, 240748822), (732, 179574941), (793, 165761484), (804, 163493603), (854, 153921378), (871, 150917172), (938, 140137374), (1092, 120374411), (1281, 102614252), (1407, 93424916), (1586, 82880742), (1708, 76960689), (1742, 75458586), (1876, 70068687), (2379, 55253828), (2562, 51307126), (2613, 50305724), (2814, 46712458), (3172, 41440371), (3484, 37729293), (4087, 32162676), (4758, 27626914), (5124, 25653563), (5226, 25152862), (5551, 23680212), (5628, 23356229), (6097, 21559596), (8174, 16081338), (9516, 13813457), (10452, 12576431), (11102, 11840106), (12194, 10779798), (12261, 10720892), (16348, 8040669), (16653, 7893404), (18291, 7186532), (22204, 5920053), (24388, 5389899), (24522, 5360446), (28609, 4594668), (29453, 4463004), (33306, 3946702), (36582, 3593266), (49044, 2680223), (53131, 2474052), (57218, 2297334), (58906, 2231502), (66612, 1973351), (73164, 1796633), (85827, 1531556), (88359, 1487668), (106262, 1237026), (114436, 1148667), (117812, 1115751), (159393, 824684), (171654, 765778), (176718, 743834), (206171, 637572), (212524, 618513), (318786, 412342), (343308, 382889), (353436, 371917)]