144719568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47881

約数の個数: 80

約数和(自身を含む): 474751360

約数和(自身を除く): 330031792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 47857, 95714, 143571, 191428, 287142, 334999, 382856, 430713, 574284, 669998, 765712, 861426, 1004997, 1148568, 1292139, 1339996, 1722852, 2009994, 2297136, 2584278, 2679992, 3014991, 3445704, 4019988, 5168556, 5359984, 6029982, 6891408, 8039976, 9044973, 10337112, 12059964, 16079952, 18089946, 20674224, 24119928, 36179892, 48239856, 72359784, 144719568]

約数ペア:

[(1, 144719568), (2, 72359784), (3, 48239856), (4, 36179892), (6, 24119928), (7, 20674224), (8, 18089946), (9, 16079952), (12, 12059964), (14, 10337112), (16, 9044973), (18, 8039976), (21, 6891408), (24, 6029982), (27, 5359984), (28, 5168556), (36, 4019988), (42, 3445704), (48, 3014991), (54, 2679992), (56, 2584278), (63, 2297136), (72, 2009994), (84, 1722852), (108, 1339996), (112, 1292139), (126, 1148568), (144, 1004997), (168, 861426), (189, 765712), (216, 669998), (252, 574284), (336, 430713), (378, 382856), (432, 334999), (504, 287142), (756, 191428), (1008, 143571), (1512, 95714), (3024, 47857)]