157871952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{156619}}^1$

素因数の和:156640

約数の個数: 60

約数和(自身を含む): 504942880

約数和(自身を除く): 347070928

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, 156619, 313238, 469857, 626476, 939714, 1096333, 1252952, 1409571, 1879428, 2192666, 2505904, 2819142, 3288999, 3758856, 4385332, 5638284, 6577998, 7517712, 8770664, 9866997, 11276568, 13155996, 17541328, 19733994, 22553136, 26311992, 39467988, 52623984, 78935976, 157871952]

約数ペア:

[(1, 157871952), (2, 78935976), (3, 52623984), (4, 39467988), (6, 26311992), (7, 22553136), (8, 19733994), (9, 17541328), (12, 13155996), (14, 11276568), (16, 9866997), (18, 8770664), (21, 7517712), (24, 6577998), (28, 5638284), (36, 4385332), (42, 3758856), (48, 3288999), (56, 2819142), (63, 2505904), (72, 2192666), (84, 1879428), (112, 1409571), (126, 1252952), (144, 1096333), (168, 939714), (252, 626476), (336, 469857), (504, 313238), (1008, 156619)]