131274936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 386022000

約数和(自身を除く): 254747064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1009, 1112, 1251, 1668, 1807, 2018, 2502, 3027, 3336, 3614, 4036, 5004, 5421, 6054, 7228, 8072, 9081, 10008, 10842, 12108, 13117, 14456, 16263, 18162, 21684, 24216, 26234, 32526, 36324, 39351, 43368, 52468, 65052, 72648, 78702, 104936, 118053, 130104, 140251, 157404, 236106, 280502, 314808, 420753, 472212, 561004, 841506, 944424, 1122008, 1262259, 1683012, 1823263, 2524518, 3366024, 3646526, 5049036, 5469789, 7293052, 10098072, 10939578, 14586104, 16409367, 21879156, 32818734, 43758312, 65637468, 131274936]

約数ペア:

[(1, 131274936), (2, 65637468), (3, 43758312), (4, 32818734), (6, 21879156), (8, 16409367), (9, 14586104), (12, 10939578), (13, 10098072), (18, 7293052), (24, 5469789), (26, 5049036), (36, 3646526), (39, 3366024), (52, 2524518), (72, 1823263), (78, 1683012), (104, 1262259), (117, 1122008), (139, 944424), (156, 841506), (234, 561004), (278, 472212), (312, 420753), (417, 314808), (468, 280502), (556, 236106), (834, 157404), (936, 140251), (1009, 130104), (1112, 118053), (1251, 104936), (1668, 78702), (1807, 72648), (2018, 65052), (2502, 52468), (3027, 43368), (3336, 39351), (3614, 36324), (4036, 32526), (5004, 26234), (5421, 24216), (6054, 21684), (7228, 18162), (8072, 16263), (9081, 14456), (10008, 13117), (10842, 12108)]