144428454

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 338457600

約数和(自身を除く): 194029146

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 618, 621, 927, 1129, 1242, 1854, 2258, 2369, 2781, 3387, 4738, 5562, 6774, 7107, 10161, 14214, 20322, 21321, 25967, 30483, 42642, 51934, 60966, 63963, 77901, 116287, 127926, 155802, 232574, 233703, 348861, 467406, 697722, 701109, 1046583, 1402218, 2093166, 2674601, 3139749, 5349202, 6279498, 8023803, 16047606, 24071409, 48142818, 72214227, 144428454]

約数ペア:

[(1, 144428454), (2, 72214227), (3, 48142818), (6, 24071409), (9, 16047606), (18, 8023803), (23, 6279498), (27, 5349202), (46, 3139749), (54, 2674601), (69, 2093166), (103, 1402218), (138, 1046583), (206, 701109), (207, 697722), (309, 467406), (414, 348861), (618, 233703), (621, 232574), (927, 155802), (1129, 127926), (1242, 116287), (1854, 77901), (2258, 63963), (2369, 60966), (2781, 51934), (3387, 42642), (4738, 30483), (5562, 25967), (6774, 21321), (7107, 20322), (10161, 14214)]