142347210004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{17401}}^1$

素因数の和:19256

約数の個数: 48

約数和(自身を含む): 264256470016

約数和(自身を除く): 121909260012

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 1783, 2294, 3566, 4588, 7132, 17401, 34802, 55273, 65971, 69604, 110546, 131942, 221092, 263884, 539431, 643837, 1078862, 1287674, 2045101, 2157724, 2575348, 4090202, 8180404, 19958947, 31025983, 39917894, 62051966, 79835788, 124103932, 961805473, 1147961371, 1923610946, 2295922742, 3847221892, 4591845484, 35586802501, 71173605002, 142347210004]

約数ペア:

[(1, 142347210004), (2, 71173605002), (4, 35586802501), (31, 4591845484), (37, 3847221892), (62, 2295922742), (74, 1923610946), (124, 1147961371), (148, 961805473), (1147, 124103932), (1783, 79835788), (2294, 62051966), (3566, 39917894), (4588, 31025983), (7132, 19958947), (17401, 8180404), (34802, 4090202), (55273, 2575348), (65971, 2157724), (69604, 2045101), (110546, 1287674), (131942, 1078862), (221092, 643837), (263884, 539431)]