181052216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 367718400

約数和(自身を除く): 186666184

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 113, 127, 152, 166, 226, 254, 332, 452, 508, 664, 904, 1016, 1577, 2147, 2413, 3154, 4294, 4826, 6308, 8588, 9379, 9652, 10541, 12616, 14351, 17176, 18758, 19304, 21082, 28702, 37516, 42164, 57404, 75032, 84328, 114808, 178201, 200279, 272669, 356402, 400558, 545338, 712804, 801116, 1090676, 1191133, 1425608, 1602232, 2181352, 2382266, 4764532, 9529064, 22631527, 45263054, 90526108, 181052216]

約数ペア:

[(1, 181052216), (2, 90526108), (4, 45263054), (8, 22631527), (19, 9529064), (38, 4764532), (76, 2382266), (83, 2181352), (113, 1602232), (127, 1425608), (152, 1191133), (166, 1090676), (226, 801116), (254, 712804), (332, 545338), (452, 400558), (508, 356402), (664, 272669), (904, 200279), (1016, 178201), (1577, 114808), (2147, 84328), (2413, 75032), (3154, 57404), (4294, 42164), (4826, 37516), (6308, 28702), (8588, 21082), (9379, 19304), (9652, 18758), (10541, 17176), (12616, 14351)]