173286232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 417715200

約数和(自身を除く): 244428968

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 73, 76, 92, 97, 133, 146, 152, 161, 184, 194, 266, 292, 322, 388, 437, 511, 532, 584, 644, 679, 776, 874, 1022, 1064, 1288, 1358, 1387, 1679, 1748, 1843, 2044, 2231, 2716, 2774, 3059, 3358, 3496, 3686, 4088, 4462, 5432, 5548, 6118, 6716, 7081, 7372, 8924, 9709, 11096, 11753, 12236, 12901, 13432, 14162, 14744, 15617, 17848, 19418, 23506, 24472, 25802, 28324, 31234, 31901, 38836, 42389, 47012, 49567, 51604, 56648, 62468, 63802, 77672, 84778, 94024, 99134, 103208, 124936, 127604, 134539, 162863, 169556, 198268, 223307, 255208, 269078, 296723, 325726, 339112, 396536, 446614, 538156, 593446, 651452, 893228, 941773, 1076312, 1140041, 1186892, 1302904, 1786456, 1883546, 2280082, 2373784, 3094397, 3767092, 4560164, 6188794, 7534184, 9120328, 12377588, 21660779, 24755176, 43321558, 86643116, 173286232]

約数ペア:

[(1, 173286232), (2, 86643116), (4, 43321558), (7, 24755176), (8, 21660779), (14, 12377588), (19, 9120328), (23, 7534184), (28, 6188794), (38, 4560164), (46, 3767092), (56, 3094397), (73, 2373784), (76, 2280082), (92, 1883546), (97, 1786456), (133, 1302904), (146, 1186892), (152, 1140041), (161, 1076312), (184, 941773), (194, 893228), (266, 651452), (292, 593446), (322, 538156), (388, 446614), (437, 396536), (511, 339112), (532, 325726), (584, 296723), (644, 269078), (679, 255208), (776, 223307), (874, 198268), (1022, 169556), (1064, 162863), (1288, 134539), (1358, 127604), (1387, 124936), (1679, 103208), (1748, 99134), (1843, 94024), (2044, 84778), (2231, 77672), (2716, 63802), (2774, 62468), (3059, 56648), (3358, 51604), (3496, 49567), (3686, 47012), (4088, 42389), (4462, 38836), (5432, 31901), (5548, 31234), (6118, 28324), (6716, 25802), (7081, 24472), (7372, 23506), (8924, 19418), (9709, 17848), (11096, 15617), (11753, 14744), (12236, 14162), (12901, 13432)]