121115176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 295384320

約数和(自身を除く): 174269144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 53, 56, 73, 86, 91, 104, 106, 146, 172, 182, 212, 292, 301, 344, 364, 371, 424, 511, 559, 584, 602, 689, 728, 742, 949, 1022, 1118, 1204, 1378, 1484, 1898, 2044, 2236, 2279, 2408, 2756, 2968, 3139, 3796, 3869, 3913, 4088, 4472, 4558, 4823, 5512, 6278, 6643, 7592, 7738, 7826, 9116, 9646, 12556, 13286, 15476, 15652, 15953, 18232, 19292, 21973, 25112, 26572, 27083, 29627, 30952, 31304, 31906, 38584, 40807, 43946, 50297, 53144, 54166, 59254, 63812, 81614, 87892, 100594, 108332, 118508, 127624, 163228, 166367, 175784, 201188, 207389, 216664, 237016, 285649, 326456, 332734, 352079, 402376, 414778, 571298, 665468, 704158, 829556, 1142596, 1164569, 1330936, 1408316, 1659112, 2162771, 2285192, 2329138, 2816632, 4325542, 4658276, 8651084, 9316552, 15139397, 17302168, 30278794, 60557588, 121115176]

約数ペア:

[(1, 121115176), (2, 60557588), (4, 30278794), (7, 17302168), (8, 15139397), (13, 9316552), (14, 8651084), (26, 4658276), (28, 4325542), (43, 2816632), (52, 2329138), (53, 2285192), (56, 2162771), (73, 1659112), (86, 1408316), (91, 1330936), (104, 1164569), (106, 1142596), (146, 829556), (172, 704158), (182, 665468), (212, 571298), (292, 414778), (301, 402376), (344, 352079), (364, 332734), (371, 326456), (424, 285649), (511, 237016), (559, 216664), (584, 207389), (602, 201188), (689, 175784), (728, 166367), (742, 163228), (949, 127624), (1022, 118508), (1118, 108332), (1204, 100594), (1378, 87892), (1484, 81614), (1898, 63812), (2044, 59254), (2236, 54166), (2279, 53144), (2408, 50297), (2756, 43946), (2968, 40807), (3139, 38584), (3796, 31906), (3869, 31304), (3913, 30952), (4088, 29627), (4472, 27083), (4558, 26572), (4823, 25112), (5512, 21973), (6278, 19292), (6643, 18232), (7592, 15953), (7738, 15652), (7826, 15476), (9116, 13286), (9646, 12556)]