123321672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 360505080

約数和(自身を除く): 237183408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 477, 612, 636, 901, 954, 1224, 1272, 1802, 1901, 1908, 2703, 3604, 3802, 3816, 5406, 5703, 7208, 7604, 8109, 10812, 11406, 15208, 16218, 17109, 21624, 22812, 32317, 32436, 34218, 45624, 64634, 64872, 68436, 96951, 100753, 129268, 136872, 193902, 201506, 258536, 290853, 302259, 387804, 403012, 581706, 604518, 775608, 806024, 906777, 1163412, 1209036, 1712801, 1813554, 2326824, 2418072, 3425602, 3627108, 5138403, 6851204, 7254216, 10276806, 13702408, 15415209, 20553612, 30830418, 41107224, 61660836, 123321672]

約数ペア:

[(1, 123321672), (2, 61660836), (3, 41107224), (4, 30830418), (6, 20553612), (8, 15415209), (9, 13702408), (12, 10276806), (17, 7254216), (18, 6851204), (24, 5138403), (34, 3627108), (36, 3425602), (51, 2418072), (53, 2326824), (68, 1813554), (72, 1712801), (102, 1209036), (106, 1163412), (136, 906777), (153, 806024), (159, 775608), (204, 604518), (212, 581706), (306, 403012), (318, 387804), (408, 302259), (424, 290853), (477, 258536), (612, 201506), (636, 193902), (901, 136872), (954, 129268), (1224, 100753), (1272, 96951), (1802, 68436), (1901, 64872), (1908, 64634), (2703, 45624), (3604, 34218), (3802, 32436), (3816, 32317), (5406, 22812), (5703, 21624), (7208, 17109), (7604, 16218), (8109, 15208), (10812, 11406)]