156975708

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 374250240

約数和(自身を除く): 217274532

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 1068, 1236, 1427, 2854, 4281, 5708, 8562, 9167, 17124, 18334, 27501, 36668, 55002, 110004, 127003, 146981, 254006, 293962, 381009, 440943, 508012, 587924, 762018, 881886, 1524036, 1763772, 13081309, 26162618, 39243927, 52325236, 78487854, 156975708]

約数ペア:

[(1, 156975708), (2, 78487854), (3, 52325236), (4, 39243927), (6, 26162618), (12, 13081309), (89, 1763772), (103, 1524036), (178, 881886), (206, 762018), (267, 587924), (309, 508012), (356, 440943), (412, 381009), (534, 293962), (618, 254006), (1068, 146981), (1236, 127003), (1427, 110004), (2854, 55002), (4281, 36668), (5708, 27501), (8562, 18334), (9167, 17124)]