148329170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2137}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 291862656

約数和(自身を除く): 143533486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 2137, 3155, 4274, 6310, 6941, 10685, 13882, 21370, 23507, 34705, 47014, 69410, 117535, 235070, 1348447, 2696894, 6742235, 13484470, 14832917, 29665834, 74164585, 148329170]

約数ペア:

[(1, 148329170), (2, 74164585), (5, 29665834), (10, 14832917), (11, 13484470), (22, 6742235), (55, 2696894), (110, 1348447), (631, 235070), (1262, 117535), (2137, 69410), (3155, 47014), (4274, 34705), (6310, 23507), (6941, 21370), (10685, 13882)]