164626128

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2909}}^1$

素因数の和:3057

約数の個数: 80

約数和(自身を含む): 476308800

約数和(自身を除く): 311682672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 2909, 3144, 3537, 4716, 5818, 6288, 7074, 8727, 9432, 11636, 14148, 17454, 18864, 23272, 26181, 28296, 34908, 46544, 52362, 56592, 69816, 78543, 104724, 139632, 157086, 209448, 314172, 381079, 418896, 628344, 762158, 1143237, 1256688, 1524316, 2286474, 3048632, 3429711, 4572948, 6097264, 6859422, 9145896, 10289133, 13718844, 18291792, 20578266, 27437688, 41156532, 54875376, 82313064, 164626128]

約数ペア:

[(1, 164626128), (2, 82313064), (3, 54875376), (4, 41156532), (6, 27437688), (8, 20578266), (9, 18291792), (12, 13718844), (16, 10289133), (18, 9145896), (24, 6859422), (27, 6097264), (36, 4572948), (48, 3429711), (54, 3048632), (72, 2286474), (108, 1524316), (131, 1256688), (144, 1143237), (216, 762158), (262, 628344), (393, 418896), (432, 381079), (524, 314172), (786, 209448), (1048, 157086), (1179, 139632), (1572, 104724), (2096, 78543), (2358, 69816), (2909, 56592), (3144, 52362), (3537, 46544), (4716, 34908), (5818, 28296), (6288, 26181), (7074, 23272), (8727, 18864), (9432, 17454), (11636, 14148)]