161840544

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 453854016

約数和(自身を除く): 292013472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 131, 136, 204, 262, 272, 393, 408, 524, 544, 757, 786, 816, 1048, 1514, 1572, 1632, 2096, 2227, 2271, 3028, 3144, 4192, 4454, 4542, 6056, 6288, 6681, 8908, 9084, 12112, 12576, 12869, 13362, 17816, 18168, 24224, 25738, 26724, 35632, 36336, 38607, 51476, 53448, 71264, 72672, 77214, 99167, 102952, 106896, 154428, 198334, 205904, 213792, 297501, 308856, 396668, 411808, 595002, 617712, 793336, 1190004, 1235424, 1586672, 1685839, 2380008, 3173344, 3371678, 4760016, 5057517, 6743356, 9520032, 10115034, 13486712, 20230068, 26973424, 40460136, 53946848, 80920272, 161840544]

約数ペア:

[(1, 161840544), (2, 80920272), (3, 53946848), (4, 40460136), (6, 26973424), (8, 20230068), (12, 13486712), (16, 10115034), (17, 9520032), (24, 6743356), (32, 5057517), (34, 4760016), (48, 3371678), (51, 3173344), (68, 2380008), (96, 1685839), (102, 1586672), (131, 1235424), (136, 1190004), (204, 793336), (262, 617712), (272, 595002), (393, 411808), (408, 396668), (524, 308856), (544, 297501), (757, 213792), (786, 205904), (816, 198334), (1048, 154428), (1514, 106896), (1572, 102952), (1632, 99167), (2096, 77214), (2227, 72672), (2271, 71264), (3028, 53448), (3144, 51476), (4192, 38607), (4454, 36336), (4542, 35632), (6056, 26724), (6288, 25738), (6681, 24224), (8908, 18168), (9084, 17816), (12112, 13362), (12576, 12869)]