169228746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4551

約数の個数: 48

約数和(自身を含む): 384588360

約数和(自身を除く): 215359614

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 4441, 6351, 8882, 12702, 13323, 19053, 26646, 38106, 39969, 79938, 128789, 257578, 324193, 386367, 648386, 772734, 972579, 1159101, 1945158, 2318202, 2917737, 5835474, 9401597, 18803194, 28204791, 56409582, 84614373, 169228746]

約数ペア:

[(1, 169228746), (2, 84614373), (3, 56409582), (6, 28204791), (9, 18803194), (18, 9401597), (29, 5835474), (58, 2917737), (73, 2318202), (87, 1945158), (146, 1159101), (174, 972579), (219, 772734), (261, 648386), (438, 386367), (522, 324193), (657, 257578), (1314, 128789), (2117, 79938), (4234, 39969), (4441, 38106), (6351, 26646), (8882, 19053), (12702, 13323)]