131108759296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3677}}^1\times {\mathrm{4493}}^1$

素因数の和:8217

約数の個数: 72

約数和(自身を含む): 270281096064

約数和(自身を除く): 139172336768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3677, 3968, 4493, 7354, 7936, 8986, 14708, 17972, 29416, 35944, 58832, 71888, 113987, 117664, 139283, 143776, 227974, 235328, 278566, 287552, 455948, 470656, 557132, 575104, 911896, 941312, 1114264, 1150208, 1823792, 2228528, 3647584, 4457056, 7295168, 8914112, 14590336, 16520761, 17828224, 29180672, 33041522, 35656448, 66083044, 132166088, 264332176, 512143591, 528664352, 1024287182, 1057328704, 2048574364, 2114657408, 4097148728, 4229314816, 8194297456, 16388594912, 32777189824, 65554379648, 131108759296]

約数ペア:

[(1, 131108759296), (2, 65554379648), (4, 32777189824), (8, 16388594912), (16, 8194297456), (31, 4229314816), (32, 4097148728), (62, 2114657408), (64, 2048574364), (124, 1057328704), (128, 1024287182), (248, 528664352), (256, 512143591), (496, 264332176), (992, 132166088), (1984, 66083044), (3677, 35656448), (3968, 33041522), (4493, 29180672), (7354, 17828224), (7936, 16520761), (8986, 14590336), (14708, 8914112), (17972, 7295168), (29416, 4457056), (35944, 3647584), (58832, 2228528), (71888, 1823792), (113987, 1150208), (117664, 1114264), (139283, 941312), (143776, 911896), (227974, 575104), (235328, 557132), (278566, 470656), (287552, 455948)]