166805210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 358210944

約数和(自身を除く): 191405734

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 670, 715, 737, 871, 1430, 1474, 1741, 1742, 3482, 3685, 4355, 7370, 8705, 8710, 9581, 17410, 19151, 19162, 22633, 38302, 45266, 47905, 95755, 95810, 113165, 116647, 191510, 226330, 233294, 248963, 497926, 583235, 1166470, 1244815, 1283117, 1516411, 2489630, 2566234, 3032822, 6415585, 7582055, 12831170, 15164110, 16680521, 33361042, 83402605, 166805210]

約数ペア:

[(1, 166805210), (2, 83402605), (5, 33361042), (10, 16680521), (11, 15164110), (13, 12831170), (22, 7582055), (26, 6415585), (55, 3032822), (65, 2566234), (67, 2489630), (110, 1516411), (130, 1283117), (134, 1244815), (143, 1166470), (286, 583235), (335, 497926), (670, 248963), (715, 233294), (737, 226330), (871, 191510), (1430, 116647), (1474, 113165), (1741, 95810), (1742, 95755), (3482, 47905), (3685, 45266), (4355, 38302), (7370, 22633), (8705, 19162), (8710, 19151), (9581, 17410)]