130866736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8210

約数の個数: 80

約数和(自身を含む): 340478208

約数和(自身を除く): 209611472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8171, 16016, 16342, 32684, 57197, 65368, 89881, 106223, 114394, 130736, 179762, 212446, 228788, 359524, 424892, 457576, 629167, 719048, 743561, 849784, 915152, 1168453, 1258334, 1438096, 1487122, 1699568, 2336906, 2516668, 2974244, 4673812, 5033336, 5948488, 8179171, 9347624, 10066672, 11896976, 16358342, 18695248, 32716684, 65433368, 130866736]

約数ペア:

[(1, 130866736), (2, 65433368), (4, 32716684), (7, 18695248), (8, 16358342), (11, 11896976), (13, 10066672), (14, 9347624), (16, 8179171), (22, 5948488), (26, 5033336), (28, 4673812), (44, 2974244), (52, 2516668), (56, 2336906), (77, 1699568), (88, 1487122), (91, 1438096), (104, 1258334), (112, 1168453), (143, 915152), (154, 849784), (176, 743561), (182, 719048), (208, 629167), (286, 457576), (308, 424892), (364, 359524), (572, 228788), (616, 212446), (728, 179762), (1001, 130736), (1144, 114394), (1232, 106223), (1456, 89881), (2002, 65368), (2288, 57197), (4004, 32684), (8008, 16342), (8171, 16016)]