20231482836

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 48384403200

約数和(自身を除く): 28152920364

約数列:

[1, 2, 3, 4, 6, 12, 97, 149, 157, 194, 291, 298, 314, 388, 447, 471, 582, 596, 628, 743, 894, 942, 1164, 1486, 1788, 1884, 2229, 2972, 4458, 8916, 14453, 15229, 23393, 28906, 30458, 43359, 45687, 46786, 57812, 60916, 70179, 72071, 86718, 91374, 93572, 110707, 116651, 140358, 144142, 173436, 182748, 216213, 221414, 233302, 280716, 288284, 332121, 349953, 432426, 442828, 466604, 664242, 699906, 864852, 1328484, 1399812, 2269121, 4538242, 6807363, 9076484, 10738579, 11315147, 13614726, 17380999, 21477158, 22630294, 27229452, 32215737, 33945441, 34761998, 42954316, 45260588, 52142997, 64431474, 67890882, 69523996, 104285994, 128862948, 135781764, 208571988, 1685956903, 3371913806, 5057870709, 6743827612, 10115741418, 20231482836]

約数ペア:

[(1, 20231482836), (2, 10115741418), (3, 6743827612), (4, 5057870709), (6, 3371913806), (12, 1685956903), (97, 208571988), (149, 135781764), (157, 128862948), (194, 104285994), (291, 69523996), (298, 67890882), (314, 64431474), (388, 52142997), (447, 45260588), (471, 42954316), (582, 34761998), (596, 33945441), (628, 32215737), (743, 27229452), (894, 22630294), (942, 21477158), (1164, 17380999), (1486, 13614726), (1788, 11315147), (1884, 10738579), (2229, 9076484), (2972, 6807363), (4458, 4538242), (8916, 2269121), (14453, 1399812), (15229, 1328484), (23393, 864852), (28906, 699906), (30458, 664242), (43359, 466604), (45687, 442828), (46786, 432426), (57812, 349953), (60916, 332121), (70179, 288284), (72071, 280716), (86718, 233302), (91374, 221414), (93572, 216213), (110707, 182748), (116651, 173436), (140358, 144142)]