121248288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 397837440

約数和(自身を除く): 276589152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 439, 504, 548, 672, 822, 878, 959, 1008, 1096, 1233, 1317, 1644, 1756, 1918, 2016, 2192, 2466, 2634, 2877, 3073, 3288, 3512, 3836, 3951, 4384, 4932, 5268, 5754, 6146, 6576, 7024, 7672, 7902, 8631, 9219, 9864, 10536, 11508, 12292, 13152, 14048, 15344, 15804, 17262, 18438, 19728, 21072, 23016, 24584, 27657, 30688, 31608, 34524, 36876, 39456, 42144, 46032, 49168, 55314, 60143, 63216, 69048, 73752, 92064, 98336, 110628, 120286, 126432, 138096, 147504, 180429, 221256, 240572, 276192, 295008, 360858, 421001, 442512, 481144, 541287, 721716, 842002, 885024, 962288, 1082574, 1263003, 1443432, 1684004, 1924576, 2165148, 2526006, 2886864, 3368008, 3789009, 4330296, 5052012, 5773728, 6736016, 7578018, 8660592, 10104024, 13472032, 15156036, 17321184, 20208048, 30312072, 40416096, 60624144, 121248288]

約数ペア:

[(1, 121248288), (2, 60624144), (3, 40416096), (4, 30312072), (6, 20208048), (7, 17321184), (8, 15156036), (9, 13472032), (12, 10104024), (14, 8660592), (16, 7578018), (18, 6736016), (21, 5773728), (24, 5052012), (28, 4330296), (32, 3789009), (36, 3368008), (42, 2886864), (48, 2526006), (56, 2165148), (63, 1924576), (72, 1684004), (84, 1443432), (96, 1263003), (112, 1082574), (126, 962288), (137, 885024), (144, 842002), (168, 721716), (224, 541287), (252, 481144), (274, 442512), (288, 421001), (336, 360858), (411, 295008), (439, 276192), (504, 240572), (548, 221256), (672, 180429), (822, 147504), (878, 138096), (959, 126432), (1008, 120286), (1096, 110628), (1233, 98336), (1317, 92064), (1644, 73752), (1756, 69048), (1918, 63216), (2016, 60143), (2192, 55314), (2466, 49168), (2634, 46032), (2877, 42144), (3073, 39456), (3288, 36876), (3512, 34524), (3836, 31608), (3951, 30688), (4384, 27657), (4932, 24584), (5268, 23016), (5754, 21072), (6146, 19728), (6576, 18438), (7024, 17262), (7672, 15804), (7902, 15344), (8631, 14048), (9219, 13152), (9864, 12292), (10536, 11508)]