165740916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 437228064

約数和(自身を除く): 271487148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 841, 957, 1276, 1493, 1682, 1914, 2523, 2986, 3364, 3828, 4479, 5046, 5972, 8958, 9251, 10092, 16423, 17916, 18502, 27753, 32846, 37004, 43297, 49269, 55506, 65692, 86594, 98538, 111012, 129891, 173188, 197076, 259782, 476267, 519564, 952534, 1255613, 1428801, 1905068, 2511226, 2857602, 3766839, 5022452, 5715204, 7533678, 13811743, 15067356, 27623486, 41435229, 55246972, 82870458, 165740916]

約数ペア:

[(1, 165740916), (2, 82870458), (3, 55246972), (4, 41435229), (6, 27623486), (11, 15067356), (12, 13811743), (22, 7533678), (29, 5715204), (33, 5022452), (44, 3766839), (58, 2857602), (66, 2511226), (87, 1905068), (116, 1428801), (132, 1255613), (174, 952534), (319, 519564), (348, 476267), (638, 259782), (841, 197076), (957, 173188), (1276, 129891), (1493, 111012), (1682, 98538), (1914, 86594), (2523, 65692), (2986, 55506), (3364, 49269), (3828, 43297), (4479, 37004), (5046, 32846), (5972, 27753), (8958, 18502), (9251, 17916), (10092, 16423)]