142994568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 374353920

約数和(自身を除く): 231359352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 2707, 4402, 5414, 6603, 8121, 8804, 10828, 13206, 16242, 17608, 21656, 26412, 32484, 52824, 64968, 83917, 167834, 192197, 251751, 335668, 384394, 503502, 576591, 671336, 768788, 1007004, 1153182, 1537576, 2014008, 2306364, 4612728, 5958107, 11916214, 17874321, 23832428, 35748642, 47664856, 71497284, 142994568]

約数ペア:

[(1, 142994568), (2, 71497284), (3, 47664856), (4, 35748642), (6, 23832428), (8, 17874321), (12, 11916214), (24, 5958107), (31, 4612728), (62, 2306364), (71, 2014008), (93, 1537576), (124, 1153182), (142, 1007004), (186, 768788), (213, 671336), (248, 576591), (284, 503502), (372, 384394), (426, 335668), (568, 251751), (744, 192197), (852, 167834), (1704, 83917), (2201, 64968), (2707, 52824), (4402, 32484), (5414, 26412), (6603, 21656), (8121, 17608), (8804, 16242), (10828, 13206)]