163990068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33577}}^1$

素因数の和:33632

約数の個数: 48

約数和(自身を含む): 428723904

約数和(自身を除く): 264733836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 33577, 67154, 100731, 134308, 201462, 369347, 402924, 738694, 1108041, 1242349, 1477388, 2216082, 2484698, 3727047, 4432164, 4969396, 7454094, 13665839, 14908188, 27331678, 40997517, 54663356, 81995034, 163990068]

約数ペア:

[(1, 163990068), (2, 81995034), (3, 54663356), (4, 40997517), (6, 27331678), (11, 14908188), (12, 13665839), (22, 7454094), (33, 4969396), (37, 4432164), (44, 3727047), (66, 2484698), (74, 2216082), (111, 1477388), (132, 1242349), (148, 1108041), (222, 738694), (407, 402924), (444, 369347), (814, 201462), (1221, 134308), (1628, 100731), (2442, 67154), (4884, 33577)]