156984288978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{602317}}^1$

素因数の和:602703

約数の個数: 48

約数和(自身を含む): 346067830080

約数和(自身を除く): 189083541102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 359, 363, 718, 726, 1077, 2154, 3949, 7898, 11847, 23694, 43439, 86878, 130317, 260634, 602317, 1204634, 1806951, 3613902, 6625487, 13250974, 19876461, 39752922, 72880357, 145760714, 216231803, 218641071, 432463606, 437282142, 648695409, 1297390818, 2378549833, 4757099666, 7135649499, 14271298998, 26164048163, 52328096326, 78492144489, 156984288978]

約数ペア:

[(1, 156984288978), (2, 78492144489), (3, 52328096326), (6, 26164048163), (11, 14271298998), (22, 7135649499), (33, 4757099666), (66, 2378549833), (121, 1297390818), (242, 648695409), (359, 437282142), (363, 432463606), (718, 218641071), (726, 216231803), (1077, 145760714), (2154, 72880357), (3949, 39752922), (7898, 19876461), (11847, 13250974), (23694, 6625487), (43439, 3613902), (86878, 1806951), (130317, 1204634), (260634, 602317)]