168313572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 332944668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 378, 502, 753, 756, 887, 1004, 1506, 1757, 1774, 2259, 2661, 3012, 3514, 3548, 4518, 5271, 5322, 6209, 6777, 7028, 7983, 9036, 10542, 10644, 12418, 13554, 15813, 15966, 18627, 21084, 23949, 24836, 27108, 31626, 31932, 37254, 47439, 47898, 55881, 63252, 74508, 94878, 95796, 111762, 167643, 189756, 222637, 223524, 335286, 445274, 667911, 670572, 890548, 1335822, 1558459, 2003733, 2671644, 3116918, 4007466, 4675377, 6011199, 6233836, 8014932, 9350754, 12022398, 14026131, 18701508, 24044796, 28052262, 42078393, 56104524, 84156786, 168313572]

約数ペア:

[(1, 168313572), (2, 84156786), (3, 56104524), (4, 42078393), (6, 28052262), (7, 24044796), (9, 18701508), (12, 14026131), (14, 12022398), (18, 9350754), (21, 8014932), (27, 6233836), (28, 6011199), (36, 4675377), (42, 4007466), (54, 3116918), (63, 2671644), (84, 2003733), (108, 1558459), (126, 1335822), (189, 890548), (251, 670572), (252, 667911), (378, 445274), (502, 335286), (753, 223524), (756, 222637), (887, 189756), (1004, 167643), (1506, 111762), (1757, 95796), (1774, 94878), (2259, 74508), (2661, 63252), (3012, 55881), (3514, 47898), (3548, 47439), (4518, 37254), (5271, 31932), (5322, 31626), (6209, 27108), (6777, 24836), (7028, 23949), (7983, 21084), (9036, 18627), (10542, 15966), (10644, 15813), (12418, 13554)]