156932177864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{208991}}^1$

素因数の和:209091

約数の個数: 128

約数和(自身を含む): 390029230080

約数和(自身を除く): 233097052216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 53, 56, 77, 88, 92, 106, 154, 161, 184, 212, 253, 308, 322, 371, 424, 506, 583, 616, 644, 742, 1012, 1166, 1219, 1288, 1484, 1771, 2024, 2332, 2438, 2968, 3542, 4081, 4664, 4876, 7084, 8162, 8533, 9752, 13409, 14168, 16324, 17066, 26818, 32648, 34132, 53636, 68264, 93863, 107272, 187726, 208991, 375452, 417982, 750904, 835964, 1462937, 1671928, 2298901, 2925874, 4597802, 4806793, 5851748, 9195604, 9613586, 11076523, 11703496, 16092307, 18391208, 19227172, 22153046, 32184614, 33647551, 38454344, 44306092, 52874723, 64369228, 67295102, 77535661, 88612184, 105749446, 121841753, 128738456, 134590204, 155071322, 211498892, 243683506, 254760029, 269180408, 310142644, 370123061, 422997784, 487367012, 509520058, 620285288, 740246122, 852892271, 974734024, 1019040116, 1480492244, 1705784542, 1783320203, 2038080232, 2802360319, 2960984488, 3411569084, 3566640406, 5604720638, 6823138168, 7133280812, 11209441276, 14266561624, 19616522233, 22418882552, 39233044466, 78466088932, 156932177864]

約数ペア:

[(1, 156932177864), (2, 78466088932), (4, 39233044466), (7, 22418882552), (8, 19616522233), (11, 14266561624), (14, 11209441276), (22, 7133280812), (23, 6823138168), (28, 5604720638), (44, 3566640406), (46, 3411569084), (53, 2960984488), (56, 2802360319), (77, 2038080232), (88, 1783320203), (92, 1705784542), (106, 1480492244), (154, 1019040116), (161, 974734024), (184, 852892271), (212, 740246122), (253, 620285288), (308, 509520058), (322, 487367012), (371, 422997784), (424, 370123061), (506, 310142644), (583, 269180408), (616, 254760029), (644, 243683506), (742, 211498892), (1012, 155071322), (1166, 134590204), (1219, 128738456), (1288, 121841753), (1484, 105749446), (1771, 88612184), (2024, 77535661), (2332, 67295102), (2438, 64369228), (2968, 52874723), (3542, 44306092), (4081, 38454344), (4664, 33647551), (4876, 32184614), (7084, 22153046), (8162, 19227172), (8533, 18391208), (9752, 16092307), (13409, 11703496), (14168, 11076523), (16324, 9613586), (17066, 9195604), (26818, 5851748), (32648, 4806793), (34132, 4597802), (53636, 2925874), (68264, 2298901), (93863, 1671928), (107272, 1462937), (187726, 835964), (208991, 750904), (375452, 417982)]