166768144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 330238040

約数和(自身を除く): 163469896

約数列:

[1, 2, 4, 8, 16, 61, 122, 241, 244, 482, 488, 709, 964, 976, 1418, 1928, 2836, 3856, 5672, 11344, 14701, 29402, 43249, 58804, 86498, 117608, 170869, 172996, 235216, 341738, 345992, 683476, 691984, 1366952, 2733904, 10423009, 20846018, 41692036, 83384072, 166768144]

約数ペア:

[(1, 166768144), (2, 83384072), (4, 41692036), (8, 20846018), (16, 10423009), (61, 2733904), (122, 1366952), (241, 691984), (244, 683476), (482, 345992), (488, 341738), (709, 235216), (964, 172996), (976, 170869), (1418, 117608), (1928, 86498), (2836, 58804), (3856, 43249), (5672, 29402), (11344, 14701)]