168491256

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 430963200

約数和(自身を除く): 262471944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 257, 354, 463, 472, 514, 708, 771, 926, 1028, 1389, 1416, 1542, 1852, 2056, 2778, 3084, 3704, 5556, 6168, 11112, 15163, 27317, 30326, 45489, 54634, 60652, 81951, 90978, 109268, 118991, 121304, 163902, 181956, 218536, 237982, 327804, 356973, 363912, 475964, 655608, 713946, 951928, 1427892, 2855784, 7020469, 14040938, 21061407, 28081876, 42122814, 56163752, 84245628, 168491256]

約数ペア:

[(1, 168491256), (2, 84245628), (3, 56163752), (4, 42122814), (6, 28081876), (8, 21061407), (12, 14040938), (24, 7020469), (59, 2855784), (118, 1427892), (177, 951928), (236, 713946), (257, 655608), (354, 475964), (463, 363912), (472, 356973), (514, 327804), (708, 237982), (771, 218536), (926, 181956), (1028, 163902), (1389, 121304), (1416, 118991), (1542, 109268), (1852, 90978), (2056, 81951), (2778, 60652), (3084, 54634), (3704, 45489), (5556, 30326), (6168, 27317), (11112, 15163)]