145909792

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 346816512

約数和(自身を除く): 200906720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 127, 161, 184, 223, 224, 254, 322, 368, 446, 508, 644, 736, 889, 892, 1016, 1288, 1561, 1778, 1784, 2032, 2576, 2921, 3122, 3556, 3568, 4064, 5129, 5152, 5842, 6244, 7112, 7136, 10258, 11684, 12488, 14224, 20447, 20516, 23368, 24976, 28321, 28448, 35903, 40894, 41032, 46736, 49952, 56642, 71806, 81788, 82064, 93472, 113284, 143612, 163576, 164128, 198247, 226568, 287224, 327152, 396494, 453136, 574448, 651383, 654304, 792988, 906272, 1148896, 1302766, 1585976, 2605532, 3171952, 4559681, 5211064, 6343904, 9119362, 10422128, 18238724, 20844256, 36477448, 72954896, 145909792]

約数ペア:

[(1, 145909792), (2, 72954896), (4, 36477448), (7, 20844256), (8, 18238724), (14, 10422128), (16, 9119362), (23, 6343904), (28, 5211064), (32, 4559681), (46, 3171952), (56, 2605532), (92, 1585976), (112, 1302766), (127, 1148896), (161, 906272), (184, 792988), (223, 654304), (224, 651383), (254, 574448), (322, 453136), (368, 396494), (446, 327152), (508, 287224), (644, 226568), (736, 198247), (889, 164128), (892, 163576), (1016, 143612), (1288, 113284), (1561, 93472), (1778, 82064), (1784, 81788), (2032, 71806), (2576, 56642), (2921, 49952), (3122, 46736), (3556, 41032), (3568, 40894), (4064, 35903), (5129, 28448), (5152, 28321), (5842, 24976), (6244, 23368), (7112, 20516), (7136, 20447), (10258, 14224), (11684, 12488)]