131812968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46153}}^1$

素因数の和:46186

約数の個数: 64

約数和(自身を含む): 398770560

約数和(自身を除く): 266957592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 46153, 92306, 138459, 184612, 276918, 323071, 369224, 553836, 646142, 784601, 969213, 1107672, 1292284, 1569202, 1938426, 2353803, 2584568, 3138404, 3876852, 4707606, 5492207, 6276808, 7753704, 9415212, 10984414, 16476621, 18830424, 21968828, 32953242, 43937656, 65906484, 131812968]

約数ペア:

[(1, 131812968), (2, 65906484), (3, 43937656), (4, 32953242), (6, 21968828), (7, 18830424), (8, 16476621), (12, 10984414), (14, 9415212), (17, 7753704), (21, 6276808), (24, 5492207), (28, 4707606), (34, 3876852), (42, 3138404), (51, 2584568), (56, 2353803), (68, 1938426), (84, 1569202), (102, 1292284), (119, 1107672), (136, 969213), (168, 784601), (204, 646142), (238, 553836), (357, 369224), (408, 323071), (476, 276918), (714, 184612), (952, 138459), (1428, 92306), (2856, 46153)]