156966216568

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1931}}^1\times {\mathrm{9613}}^1$

素因数の和:11708

約数の個数: 64

約数和(自身を含む): 338794283520

約数和(自身を除く): 181828066952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1931, 2114, 3862, 4228, 7724, 8456, 9613, 13517, 15448, 19226, 27034, 38452, 54068, 67291, 76904, 108136, 134582, 269164, 291581, 538328, 583162, 1166324, 1451563, 2041067, 2332648, 2903126, 4082134, 5806252, 8164268, 10160941, 11612504, 16328536, 18562703, 20321882, 37125406, 40643764, 74250812, 81287528, 129938921, 148501624, 259877842, 519755684, 1039511368, 2802968153, 5605936306, 11211872612, 19620777071, 22423745224, 39241554142, 78483108284, 156966216568]

約数ペア:

[(1, 156966216568), (2, 78483108284), (4, 39241554142), (7, 22423745224), (8, 19620777071), (14, 11211872612), (28, 5605936306), (56, 2802968153), (151, 1039511368), (302, 519755684), (604, 259877842), (1057, 148501624), (1208, 129938921), (1931, 81287528), (2114, 74250812), (3862, 40643764), (4228, 37125406), (7724, 20321882), (8456, 18562703), (9613, 16328536), (13517, 11612504), (15448, 10160941), (19226, 8164268), (27034, 5806252), (38452, 4082134), (54068, 2903126), (67291, 2332648), (76904, 2041067), (108136, 1451563), (134582, 1166324), (269164, 583162), (291581, 538328)]