155852359808

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{121967}}^1$

素因数の和:122197

約数の個数: 64

約数和(自身を含む): 317238768000

約数和(自身を除く): 161386408192

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 149, 268, 298, 536, 596, 1072, 1192, 2144, 2384, 4288, 4768, 8576, 9536, 9983, 19072, 19966, 39932, 79864, 121967, 159728, 243934, 319456, 487868, 638912, 975736, 1277824, 1951472, 3902944, 7805888, 8171789, 15611776, 16343578, 18173083, 32687156, 36346166, 65374312, 72692332, 130748624, 145384664, 261497248, 290769328, 522994496, 581538656, 1045988992, 1163077312, 1217596561, 2326154624, 2435193122, 4870386244, 9740772488, 19481544976, 38963089952, 77926179904, 155852359808]

約数ペア:

[(1, 155852359808), (2, 77926179904), (4, 38963089952), (8, 19481544976), (16, 9740772488), (32, 4870386244), (64, 2435193122), (67, 2326154624), (128, 1217596561), (134, 1163077312), (149, 1045988992), (268, 581538656), (298, 522994496), (536, 290769328), (596, 261497248), (1072, 145384664), (1192, 130748624), (2144, 72692332), (2384, 65374312), (4288, 36346166), (4768, 32687156), (8576, 18173083), (9536, 16343578), (9983, 15611776), (19072, 8171789), (19966, 7805888), (39932, 3902944), (79864, 1951472), (121967, 1277824), (159728, 975736), (243934, 638912), (319456, 487868)]