157668864

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 80

約数和(自身を含む): 438400512

約数和(自身を除く): 280731648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 4463, 5888, 8832, 8926, 11776, 13389, 17664, 17852, 26778, 35328, 35704, 53556, 71408, 102649, 107112, 142816, 205298, 214224, 285632, 307947, 410596, 428448, 571264, 615894, 821192, 856896, 1142528, 1231788, 1642384, 1713792, 2285056, 2463576, 3284768, 3427584, 4927152, 6569536, 6855168, 9854304, 13139072, 19708608, 26278144, 39417216, 52556288, 78834432, 157668864]

約数ペア:

[(1, 157668864), (2, 78834432), (3, 52556288), (4, 39417216), (6, 26278144), (8, 19708608), (12, 13139072), (16, 9854304), (23, 6855168), (24, 6569536), (32, 4927152), (46, 3427584), (48, 3284768), (64, 2463576), (69, 2285056), (92, 1713792), (96, 1642384), (128, 1231788), (138, 1142528), (184, 856896), (192, 821192), (256, 615894), (276, 571264), (368, 428448), (384, 410596), (512, 307947), (552, 285632), (736, 214224), (768, 205298), (1104, 142816), (1472, 107112), (1536, 102649), (2208, 71408), (2944, 53556), (4416, 35704), (4463, 35328), (5888, 26778), (8832, 17852), (8926, 17664), (11776, 13389)]