161590272

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2333

約数の個数: 88

約数和(自身を含む): 449619456

約数和(自身を除く): 288029184

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, 1024, 1104, 1472, 1536, 2208, 2287, 2944, 3072, 4416, 4574, 5888, 6861, 8832, 9148, 11776, 13722, 17664, 18296, 23552, 27444, 35328, 36592, 52601, 54888, 70656, 73184, 105202, 109776, 146368, 157803, 210404, 219552, 292736, 315606, 420808, 439104, 585472, 631212, 841616, 878208, 1170944, 1262424, 1683232, 1756416, 2341888, 2524848, 3366464, 3512832, 5049696, 6732928, 7025664, 10099392, 13465856, 20198784, 26931712, 40397568, 53863424, 80795136, 161590272]

約数ペア:

[(1, 161590272), (2, 80795136), (3, 53863424), (4, 40397568), (6, 26931712), (8, 20198784), (12, 13465856), (16, 10099392), (23, 7025664), (24, 6732928), (32, 5049696), (46, 3512832), (48, 3366464), (64, 2524848), (69, 2341888), (92, 1756416), (96, 1683232), (128, 1262424), (138, 1170944), (184, 878208), (192, 841616), (256, 631212), (276, 585472), (368, 439104), (384, 420808), (512, 315606), (552, 292736), (736, 219552), (768, 210404), (1024, 157803), (1104, 146368), (1472, 109776), (1536, 105202), (2208, 73184), (2287, 70656), (2944, 54888), (3072, 52601), (4416, 36592), (4574, 35328), (5888, 27444), (6861, 23552), (8832, 18296), (9148, 17664), (11776, 13722)]