112975772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 250699680

約数和(自身を除く): 137723908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 196, 202, 364, 404, 439, 637, 707, 878, 1274, 1313, 1414, 1756, 2548, 2626, 2828, 3073, 4949, 5252, 5707, 6146, 9191, 9898, 11414, 12292, 18382, 19796, 21511, 22828, 36764, 39949, 43022, 44339, 64337, 79898, 86044, 88678, 128674, 159796, 177356, 257348, 279643, 310373, 559286, 576407, 620746, 1118572, 1152814, 1241492, 2172611, 2305628, 4034849, 4345222, 8069698, 8690444, 16139396, 28243943, 56487886, 112975772]

約数ペア:

[(1, 112975772), (2, 56487886), (4, 28243943), (7, 16139396), (13, 8690444), (14, 8069698), (26, 4345222), (28, 4034849), (49, 2305628), (52, 2172611), (91, 1241492), (98, 1152814), (101, 1118572), (182, 620746), (196, 576407), (202, 559286), (364, 310373), (404, 279643), (439, 257348), (637, 177356), (707, 159796), (878, 128674), (1274, 88678), (1313, 86044), (1414, 79898), (1756, 64337), (2548, 44339), (2626, 43022), (2828, 39949), (3073, 36764), (4949, 22828), (5252, 21511), (5707, 19796), (6146, 18382), (9191, 12292), (9898, 11414)]