148040128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 317799720

約数和(自身を除く): 169759592

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 83, 116, 124, 166, 232, 248, 332, 464, 496, 664, 899, 928, 961, 992, 1328, 1798, 1856, 1922, 1984, 2407, 2573, 2656, 3596, 3844, 4814, 5146, 5312, 7192, 7688, 9628, 10292, 14384, 15376, 19256, 20584, 27869, 28768, 30752, 38512, 41168, 55738, 57536, 61504, 74617, 77024, 79763, 82336, 111476, 149234, 154048, 159526, 164672, 222952, 298468, 319052, 445904, 596936, 638104, 891808, 1193872, 1276208, 1783616, 2313127, 2387744, 2552416, 4626254, 4775488, 5104832, 9252508, 18505016, 37010032, 74020064, 148040128]

約数ペア:

[(1, 148040128), (2, 74020064), (4, 37010032), (8, 18505016), (16, 9252508), (29, 5104832), (31, 4775488), (32, 4626254), (58, 2552416), (62, 2387744), (64, 2313127), (83, 1783616), (116, 1276208), (124, 1193872), (166, 891808), (232, 638104), (248, 596936), (332, 445904), (464, 319052), (496, 298468), (664, 222952), (899, 164672), (928, 159526), (961, 154048), (992, 149234), (1328, 111476), (1798, 82336), (1856, 79763), (1922, 77024), (1984, 74617), (2407, 61504), (2573, 57536), (2656, 55738), (3596, 41168), (3844, 38512), (4814, 30752), (5146, 28768), (5312, 27869), (7192, 20584), (7688, 19256), (9628, 15376), (10292, 14384)]