151199244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199999}}^1$

素因数の和:200019

約数の個数: 48

約数和(自身を含む): 448000000

約数和(自身を除く): 296800756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 199999, 399998, 599997, 799996, 1199994, 1399993, 1799991, 2399988, 2799986, 3599982, 4199979, 5399973, 5599972, 7199964, 8399958, 10799946, 12599937, 16799916, 21599892, 25199874, 37799811, 50399748, 75599622, 151199244]

約数ペア:

[(1, 151199244), (2, 75599622), (3, 50399748), (4, 37799811), (6, 25199874), (7, 21599892), (9, 16799916), (12, 12599937), (14, 10799946), (18, 8399958), (21, 7199964), (27, 5599972), (28, 5399973), (36, 4199979), (42, 3599982), (54, 2799986), (63, 2399988), (84, 1799991), (108, 1399993), (126, 1199994), (189, 799996), (252, 599997), (378, 399998), (756, 199999)]