157805868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62921}}^1$

素因数の和:62958

約数の個数: 48

約数和(自身を含む): 422835840

約数和(自身を除く): 265029972

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 62921, 125842, 188763, 251684, 377526, 692131, 755052, 1195499, 1384262, 2076393, 2390998, 2768524, 3586497, 4152786, 4781996, 7172994, 8305572, 13150489, 14345988, 26300978, 39451467, 52601956, 78902934, 157805868]

約数ペア:

[(1, 157805868), (2, 78902934), (3, 52601956), (4, 39451467), (6, 26300978), (11, 14345988), (12, 13150489), (19, 8305572), (22, 7172994), (33, 4781996), (38, 4152786), (44, 3586497), (57, 2768524), (66, 2390998), (76, 2076393), (114, 1384262), (132, 1195499), (209, 755052), (228, 692131), (418, 377526), (627, 251684), (836, 188763), (1254, 125842), (2508, 62921)]