166415915524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1\times {\mathrm{20347}}^1$

素因数の和:25072

約数の個数: 48

約数和(自身を含む): 319968230400

約数和(自身を除く): 153552314876

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 4679, 9358, 18716, 20347, 40694, 81388, 88901, 107617, 177802, 215234, 355604, 386593, 430468, 467981, 773186, 935962, 1546372, 1871924, 2044723, 4089446, 8178892, 8891639, 17783278, 35566556, 95203613, 190407226, 380814452, 1808868647, 2189683099, 3617737294, 4379366198, 7235474588, 8758732396, 41603978881, 83207957762, 166415915524]

約数ペア:

[(1, 166415915524), (2, 83207957762), (4, 41603978881), (19, 8758732396), (23, 7235474588), (38, 4379366198), (46, 3617737294), (76, 2189683099), (92, 1808868647), (437, 380814452), (874, 190407226), (1748, 95203613), (4679, 35566556), (9358, 17783278), (18716, 8891639), (20347, 8178892), (40694, 4089446), (81388, 2044723), (88901, 1871924), (107617, 1546372), (177802, 935962), (215234, 773186), (355604, 467981), (386593, 430468)]