123805176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 354931200

約数和(自身を除く): 231126024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 103, 116, 132, 157, 174, 206, 232, 264, 309, 314, 319, 348, 412, 471, 618, 628, 638, 696, 824, 942, 957, 1133, 1236, 1256, 1276, 1727, 1884, 1914, 2266, 2472, 2552, 2987, 3399, 3454, 3768, 3828, 4532, 4553, 5181, 5974, 6798, 6908, 7656, 8961, 9064, 9106, 10362, 11948, 13596, 13659, 13816, 16171, 17922, 18212, 20724, 23896, 27192, 27318, 32342, 32857, 35844, 36424, 41448, 48513, 50083, 54636, 64684, 65714, 71688, 97026, 98571, 100166, 109272, 129368, 131428, 150249, 177881, 194052, 197142, 200332, 262856, 300498, 355762, 388104, 394284, 400664, 468959, 533643, 600996, 711524, 788568, 937918, 1067286, 1201992, 1406877, 1423048, 1875836, 2134572, 2813754, 3751672, 4269144, 5158549, 5627508, 10317098, 11255016, 15475647, 20634196, 30951294, 41268392, 61902588, 123805176]

約数ペア:

[(1, 123805176), (2, 61902588), (3, 41268392), (4, 30951294), (6, 20634196), (8, 15475647), (11, 11255016), (12, 10317098), (22, 5627508), (24, 5158549), (29, 4269144), (33, 3751672), (44, 2813754), (58, 2134572), (66, 1875836), (87, 1423048), (88, 1406877), (103, 1201992), (116, 1067286), (132, 937918), (157, 788568), (174, 711524), (206, 600996), (232, 533643), (264, 468959), (309, 400664), (314, 394284), (319, 388104), (348, 355762), (412, 300498), (471, 262856), (618, 200332), (628, 197142), (638, 194052), (696, 177881), (824, 150249), (942, 131428), (957, 129368), (1133, 109272), (1236, 100166), (1256, 98571), (1276, 97026), (1727, 71688), (1884, 65714), (1914, 64684), (2266, 54636), (2472, 50083), (2552, 48513), (2987, 41448), (3399, 36424), (3454, 35844), (3768, 32857), (3828, 32342), (4532, 27318), (4553, 27192), (5181, 23896), (5974, 20724), (6798, 18212), (6908, 17922), (7656, 16171), (8961, 13816), (9064, 13659), (9106, 13596), (10362, 11948)]