156970086616

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1\times {\mathrm{32371}}^1$

素因数の和:33176

約数の個数: 64

約数和(自身を含む): 339455381760

約数和(自身を除く): 182485295144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 661, 917, 1048, 1322, 1834, 2644, 3668, 4627, 5288, 7336, 9254, 18508, 32371, 37016, 64742, 86591, 129484, 173182, 226597, 258968, 346364, 453194, 606137, 692728, 906388, 1212274, 1812776, 2424548, 4240601, 4849096, 8481202, 16962404, 21397231, 29684207, 33924808, 42794462, 59368414, 85588924, 118736828, 149780617, 171177848, 237473656, 299561234, 599122468, 1198244936, 2803037261, 5606074522, 11212149044, 19621260827, 22424298088, 39242521654, 78485043308, 156970086616]

約数ペア:

[(1, 156970086616), (2, 78485043308), (4, 39242521654), (7, 22424298088), (8, 19621260827), (14, 11212149044), (28, 5606074522), (56, 2803037261), (131, 1198244936), (262, 599122468), (524, 299561234), (661, 237473656), (917, 171177848), (1048, 149780617), (1322, 118736828), (1834, 85588924), (2644, 59368414), (3668, 42794462), (4627, 33924808), (5288, 29684207), (7336, 21397231), (9254, 16962404), (18508, 8481202), (32371, 4849096), (37016, 4240601), (64742, 2424548), (86591, 1812776), (129484, 1212274), (173182, 906388), (226597, 692728), (258968, 606137), (346364, 453194)]