156969660848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9800803}}^1$

素因数の和:9800842

約数の個数: 80

約数和(自身を含む): 408340697856

約数和(自身を除く): 251371037008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 9800803, 19601606, 39203212, 68605621, 78406424, 107808833, 127410439, 137211242, 156812848, 215617666, 254820878, 274422484, 431235332, 509641756, 548844968, 754661831, 862470664, 891873073, 1019283512, 1097689936, 1401514829, 1509323662, 1724941328, 1783746146, 2038567024, 2803029658, 3018647324, 3567492292, 5606059316, 6037294648, 7134984584, 9810603803, 11212118632, 12074589296, 14269969168, 19621207606, 22424237264, 39242415212, 78484830424, 156969660848]

約数ペア:

[(1, 156969660848), (2, 78484830424), (4, 39242415212), (7, 22424237264), (8, 19621207606), (11, 14269969168), (13, 12074589296), (14, 11212118632), (16, 9810603803), (22, 7134984584), (26, 6037294648), (28, 5606059316), (44, 3567492292), (52, 3018647324), (56, 2803029658), (77, 2038567024), (88, 1783746146), (91, 1724941328), (104, 1509323662), (112, 1401514829), (143, 1097689936), (154, 1019283512), (176, 891873073), (182, 862470664), (208, 754661831), (286, 548844968), (308, 509641756), (364, 431235332), (572, 274422484), (616, 254820878), (728, 215617666), (1001, 156812848), (1144, 137211242), (1232, 127410439), (1456, 107808833), (2002, 78406424), (2288, 68605621), (4004, 39203212), (8008, 19601606), (16016, 9800803)]