145067946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2251}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 303533568

約数和(自身を除く): 158465622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 467, 934, 1401, 2251, 2802, 4502, 6753, 10741, 13506, 21482, 32223, 51773, 64446, 103546, 155319, 310638, 1051217, 2102434, 3153651, 6307302, 24177991, 48355982, 72533973, 145067946]

約数ペア:

[(1, 145067946), (2, 72533973), (3, 48355982), (6, 24177991), (23, 6307302), (46, 3153651), (69, 2102434), (138, 1051217), (467, 310638), (934, 155319), (1401, 103546), (2251, 64446), (2802, 51773), (4502, 32223), (6753, 21482), (10741, 13506)]