151443964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{115079}}^1$

素因数の和:115137

約数の個数: 24

約数和(自身を含む): 309335040

約数和(自身を除く): 157891076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 115079, 230158, 460316, 805553, 1611106, 3222212, 5408713, 10817426, 21634852, 37860991, 75721982, 151443964]

約数ペア:

[(1, 151443964), (2, 75721982), (4, 37860991), (7, 21634852), (14, 10817426), (28, 5408713), (47, 3222212), (94, 1611106), (188, 805553), (329, 460316), (658, 230158), (1316, 115079)]