129654168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9769}}^1$

素因数の和:9864

約数の個数: 64

約数和(自身を含む): 375168000

約数和(自身を除く): 245513832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 9769, 13272, 19538, 29307, 39076, 58614, 68383, 78152, 117228, 136766, 205149, 234456, 273532, 410298, 547064, 771751, 820596, 1543502, 1641192, 2315253, 3087004, 4630506, 5402257, 6174008, 9261012, 10804514, 16206771, 18522024, 21609028, 32413542, 43218056, 64827084, 129654168]

約数ペア:

[(1, 129654168), (2, 64827084), (3, 43218056), (4, 32413542), (6, 21609028), (7, 18522024), (8, 16206771), (12, 10804514), (14, 9261012), (21, 6174008), (24, 5402257), (28, 4630506), (42, 3087004), (56, 2315253), (79, 1641192), (84, 1543502), (158, 820596), (168, 771751), (237, 547064), (316, 410298), (474, 273532), (553, 234456), (632, 205149), (948, 136766), (1106, 117228), (1659, 78152), (1896, 68383), (2212, 58614), (3318, 39076), (4424, 29307), (6636, 19538), (9769, 13272)]