117840002

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 211815648

約数和(自身を除く): 93975646

約数列:

[1, 2, 7, 14, 49, 67, 98, 131, 134, 137, 262, 274, 469, 917, 938, 959, 1834, 1918, 3283, 6419, 6566, 6713, 8777, 9179, 12838, 13426, 17554, 17947, 18358, 35894, 61439, 64253, 122878, 125629, 128506, 251258, 430073, 449771, 860146, 879403, 899542, 1202449, 1758806, 2404898, 8417143, 16834286, 58920001, 117840002]

約数ペア:

[(1, 117840002), (2, 58920001), (7, 16834286), (14, 8417143), (49, 2404898), (67, 1758806), (98, 1202449), (131, 899542), (134, 879403), (137, 860146), (262, 449771), (274, 430073), (469, 251258), (917, 128506), (938, 125629), (959, 122878), (1834, 64253), (1918, 61439), (3283, 35894), (6419, 18358), (6566, 17947), (6713, 17554), (8777, 13426), (9179, 12838)]