115802918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 226492416

約数和(自身を除く): 110689498

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 127, 154, 191, 217, 254, 341, 382, 434, 682, 889, 1337, 1397, 1778, 2101, 2387, 2674, 2794, 3937, 4202, 4774, 5921, 7874, 9779, 11842, 14707, 19558, 24257, 27559, 29414, 41447, 43307, 48514, 55118, 65131, 82894, 86614, 130262, 169799, 266827, 303149, 339598, 455917, 533654, 606298, 751967, 911834, 1503934, 1867789, 3735578, 5263769, 8271637, 10527538, 16543274, 57901459, 115802918]

約数ペア:

[(1, 115802918), (2, 57901459), (7, 16543274), (11, 10527538), (14, 8271637), (22, 5263769), (31, 3735578), (62, 1867789), (77, 1503934), (127, 911834), (154, 751967), (191, 606298), (217, 533654), (254, 455917), (341, 339598), (382, 303149), (434, 266827), (682, 169799), (889, 130262), (1337, 86614), (1397, 82894), (1778, 65131), (2101, 55118), (2387, 48514), (2674, 43307), (2794, 41447), (3937, 29414), (4202, 27559), (4774, 24257), (5921, 19558), (7874, 14707), (9779, 11842)]