156043878

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 318660480

約数和(自身を除く): 162616602

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 2731, 5462, 8193, 9523, 16386, 19046, 28569, 57138, 243059, 292217, 486118, 584434, 729177, 876651, 1458354, 1753302, 26007313, 52014626, 78021939, 156043878]

約数ペア:

[(1, 156043878), (2, 78021939), (3, 52014626), (6, 26007313), (89, 1753302), (107, 1458354), (178, 876651), (214, 729177), (267, 584434), (321, 486118), (534, 292217), (642, 243059), (2731, 57138), (5462, 28569), (8193, 19046), (9523, 16386)]