117457038

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 259543440

約数和(自身を除く): 142086402

約数列:

[1, 2, 3, 6, 9, 18, 89, 157, 178, 267, 314, 467, 471, 534, 801, 934, 942, 1401, 1413, 1602, 2802, 2826, 4203, 8406, 13973, 27946, 41563, 41919, 73319, 83126, 83838, 124689, 125757, 146638, 219957, 249378, 251514, 374067, 439914, 659871, 748134, 1319742, 6525391, 13050782, 19576173, 39152346, 58728519, 117457038]

約数ペア:

[(1, 117457038), (2, 58728519), (3, 39152346), (6, 19576173), (9, 13050782), (18, 6525391), (89, 1319742), (157, 748134), (178, 659871), (267, 439914), (314, 374067), (467, 251514), (471, 249378), (534, 219957), (801, 146638), (934, 125757), (942, 124689), (1401, 83838), (1413, 83126), (1602, 73319), (2802, 41919), (2826, 41563), (4203, 27946), (8406, 13973)]