136615767472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{8231}}^1$

素因数の和:8834

約数の個数: 80

約数和(自身を含む): 282956889600

約数和(自身を除く): 146341122128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 439, 556, 878, 1112, 1756, 2224, 2363, 3512, 4726, 7024, 7463, 8231, 9452, 14926, 16462, 18904, 29852, 32924, 37808, 59704, 61021, 65848, 119408, 122042, 131696, 139927, 244084, 279854, 488168, 559708, 976336, 1037357, 1119416, 1144109, 2074714, 2238832, 2288218, 3613409, 4149428, 4576436, 7226818, 8298856, 9152872, 14453636, 16597712, 18305744, 19449853, 28907272, 38899706, 57814544, 61427953, 77799412, 122855906, 155598824, 245711812, 311197648, 491423624, 502263851, 982847248, 1004527702, 2009055404, 4018110808, 8036221616, 8538485467, 17076970934, 34153941868, 68307883736, 136615767472]

約数ペア:

[(1, 136615767472), (2, 68307883736), (4, 34153941868), (8, 17076970934), (16, 8538485467), (17, 8036221616), (34, 4018110808), (68, 2009055404), (136, 1004527702), (139, 982847248), (272, 502263851), (278, 491423624), (439, 311197648), (556, 245711812), (878, 155598824), (1112, 122855906), (1756, 77799412), (2224, 61427953), (2363, 57814544), (3512, 38899706), (4726, 28907272), (7024, 19449853), (7463, 18305744), (8231, 16597712), (9452, 14453636), (14926, 9152872), (16462, 8298856), (18904, 7226818), (29852, 4576436), (32924, 4149428), (37808, 3613409), (59704, 2288218), (61021, 2238832), (65848, 2074714), (119408, 1144109), (122042, 1119416), (131696, 1037357), (139927, 976336), (244084, 559708), (279854, 488168)]