138590484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 341806080

約数和(自身を除く): 203215596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1626, 2243, 3252, 4486, 5149, 6729, 8972, 10298, 13458, 15447, 20596, 26916, 30894, 42617, 61788, 85234, 127851, 170468, 255702, 511404, 607853, 1215706, 1823559, 2431412, 3647118, 7294236, 11549207, 23098414, 34647621, 46196828, 69295242, 138590484]

約数ペア:

[(1, 138590484), (2, 69295242), (3, 46196828), (4, 34647621), (6, 23098414), (12, 11549207), (19, 7294236), (38, 3647118), (57, 2431412), (76, 1823559), (114, 1215706), (228, 607853), (271, 511404), (542, 255702), (813, 170468), (1084, 127851), (1626, 85234), (2243, 61788), (3252, 42617), (4486, 30894), (5149, 26916), (6729, 20596), (8972, 15447), (10298, 13458)]