144855952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 288731520

約数和(自身を除く): 143875568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 439, 503, 656, 878, 1006, 1756, 2012, 3512, 4024, 7024, 8048, 17999, 20623, 35998, 41246, 71996, 82492, 143992, 164984, 220817, 287984, 329968, 441634, 883268, 1766536, 3533072, 9053497, 18106994, 36213988, 72427976, 144855952]

約数ペア:

[(1, 144855952), (2, 72427976), (4, 36213988), (8, 18106994), (16, 9053497), (41, 3533072), (82, 1766536), (164, 883268), (328, 441634), (439, 329968), (503, 287984), (656, 220817), (878, 164984), (1006, 143992), (1756, 82492), (2012, 71996), (3512, 41246), (4024, 35998), (7024, 20623), (8048, 17999)]