124212272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 254150400

約数和(自身を除く): 129938128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 839, 974, 1678, 1948, 3356, 3896, 6712, 7792, 9253, 13424, 15941, 18506, 31882, 37012, 63764, 74024, 127528, 148048, 255056, 408593, 817186, 1634372, 3268744, 6537488, 7763267, 15526534, 31053068, 62106136, 124212272]

約数ペア:

[(1, 124212272), (2, 62106136), (4, 31053068), (8, 15526534), (16, 7763267), (19, 6537488), (38, 3268744), (76, 1634372), (152, 817186), (304, 408593), (487, 255056), (839, 148048), (974, 127528), (1678, 74024), (1948, 63764), (3356, 37012), (3896, 31882), (6712, 18506), (7792, 15941), (9253, 13424)]