145247568

素因数分解:

$2^4\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{2999}}^1$

素因数の和:4019

約数の個数: 40

約数和(自身を含む): 375720000

約数和(自身を除く): 230472432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1009, 2018, 2999, 3027, 4036, 5998, 6054, 8072, 8997, 11996, 12108, 16144, 17994, 23992, 24216, 35988, 47984, 48432, 71976, 143952, 3025991, 6051982, 9077973, 12103964, 18155946, 24207928, 36311892, 48415856, 72623784, 145247568]

約数ペア:

[(1, 145247568), (2, 72623784), (3, 48415856), (4, 36311892), (6, 24207928), (8, 18155946), (12, 12103964), (16, 9077973), (24, 6051982), (48, 3025991), (1009, 143952), (2018, 71976), (2999, 48432), (3027, 47984), (4036, 35988), (5998, 24216), (6054, 23992), (8072, 17994), (8997, 16144), (11996, 12108)]