127951248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 362119680

約数和(自身を除く): 234168432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5407, 5916, 7888, 10814, 11832, 16221, 21628, 23664, 32442, 43256, 64884, 86512, 91919, 129768, 156803, 183838, 259536, 275757, 313606, 367676, 470409, 551514, 627212, 735352, 940818, 1103028, 1254424, 1470704, 1881636, 2206056, 2508848, 2665651, 3763272, 4412112, 5331302, 7526544, 7996953, 10662604, 15993906, 21325208, 31987812, 42650416, 63975624, 127951248]

約数ペア:

[(1, 127951248), (2, 63975624), (3, 42650416), (4, 31987812), (6, 21325208), (8, 15993906), (12, 10662604), (16, 7996953), (17, 7526544), (24, 5331302), (29, 4412112), (34, 3763272), (48, 2665651), (51, 2508848), (58, 2206056), (68, 1881636), (87, 1470704), (102, 1254424), (116, 1103028), (136, 940818), (174, 735352), (204, 627212), (232, 551514), (272, 470409), (348, 367676), (408, 313606), (464, 275757), (493, 259536), (696, 183838), (816, 156803), (986, 129768), (1392, 91919), (1479, 86512), (1972, 64884), (2958, 43256), (3944, 32442), (5407, 23664), (5916, 21628), (7888, 16221), (10814, 11832)]