172439352

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{3907}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 467904840

約数和(自身を除く): 295465488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1839, 2452, 3678, 3907, 4904, 5517, 7356, 7814, 11034, 11721, 14712, 15628, 22068, 23442, 31256, 35163, 44136, 46884, 70326, 93768, 140652, 281304, 2394991, 4789982, 7184973, 9579964, 14369946, 19159928, 21554919, 28739892, 43109838, 57479784, 86219676, 172439352]

約数ペア:

[(1, 172439352), (2, 86219676), (3, 57479784), (4, 43109838), (6, 28739892), (8, 21554919), (9, 19159928), (12, 14369946), (18, 9579964), (24, 7184973), (36, 4789982), (72, 2394991), (613, 281304), (1226, 140652), (1839, 93768), (2452, 70326), (3678, 46884), (3907, 44136), (4904, 35163), (5517, 31256), (7356, 23442), (7814, 22068), (11034, 15628), (11721, 14712)]