153826372

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 314754048

約数和(自身を除く): 160927676

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 167, 268, 334, 469, 491, 668, 938, 982, 1169, 1876, 1964, 2338, 3437, 4676, 6874, 11189, 13748, 22378, 32897, 44756, 65794, 78323, 81997, 131588, 156646, 163994, 230279, 313292, 327988, 460558, 573979, 921116, 1147958, 2295916, 5493799, 10987598, 21975196, 38456593, 76913186, 153826372]

約数ペア:

[(1, 153826372), (2, 76913186), (4, 38456593), (7, 21975196), (14, 10987598), (28, 5493799), (67, 2295916), (134, 1147958), (167, 921116), (268, 573979), (334, 460558), (469, 327988), (491, 313292), (668, 230279), (938, 163994), (982, 156646), (1169, 131588), (1876, 81997), (1964, 78323), (2338, 65794), (3437, 44756), (4676, 32897), (6874, 22378), (11189, 13748)]