118416664

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 236875320

約数和(自身を除く): 118458656

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 313, 361, 524, 626, 722, 1048, 1252, 1444, 2489, 2504, 2888, 4978, 5947, 9956, 11894, 19912, 23788, 41003, 47291, 47576, 82006, 94582, 112993, 164012, 189164, 225986, 328024, 378328, 451972, 779057, 903944, 1558114, 3116228, 6232456, 14802083, 29604166, 59208332, 118416664]

約数ペア:

[(1, 118416664), (2, 59208332), (4, 29604166), (8, 14802083), (19, 6232456), (38, 3116228), (76, 1558114), (131, 903944), (152, 779057), (262, 451972), (313, 378328), (361, 328024), (524, 225986), (626, 189164), (722, 164012), (1048, 112993), (1252, 94582), (1444, 82006), (2489, 47576), (2504, 47291), (2888, 41003), (4978, 23788), (5947, 19912), (9956, 11894)]