159889968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{158621}}^1$

素因数の和:158642

約数の個数: 60

約数和(自身を含む): 511397328

約数和(自身を除く): 351507360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 158621, 317242, 475863, 634484, 951726, 1110347, 1268968, 1427589, 1903452, 2220694, 2537936, 2855178, 3331041, 3806904, 4441388, 5710356, 6662082, 7613808, 8882776, 9993123, 11420712, 13324164, 17765552, 19986246, 22841424, 26648328, 39972492, 53296656, 79944984, 159889968]

約数ペア:

[(1, 159889968), (2, 79944984), (3, 53296656), (4, 39972492), (6, 26648328), (7, 22841424), (8, 19986246), (9, 17765552), (12, 13324164), (14, 11420712), (16, 9993123), (18, 8882776), (21, 7613808), (24, 6662082), (28, 5710356), (36, 4441388), (42, 3806904), (48, 3331041), (56, 2855178), (63, 2537936), (72, 2220694), (84, 1903452), (112, 1427589), (126, 1268968), (144, 1110347), (168, 951726), (252, 634484), (336, 475863), (504, 317242), (1008, 158621)]