159803014

素因数分解:

$2^1\times 7^3\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 280872000

約数和(自身を除く): 121068986

約数列:

[1, 2, 7, 14, 49, 98, 281, 343, 562, 686, 829, 1658, 1967, 3934, 5803, 11606, 13769, 27538, 40621, 81242, 96383, 192766, 232949, 284347, 465898, 568694, 1630643, 3261286, 11414501, 22829002, 79901507, 159803014]

約数ペア:

[(1, 159803014), (2, 79901507), (7, 22829002), (14, 11414501), (49, 3261286), (98, 1630643), (281, 568694), (343, 465898), (562, 284347), (686, 232949), (829, 192766), (1658, 96383), (1967, 81242), (3934, 40621), (5803, 27538), (11606, 13769)]