102825568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 214885440

約数和(自身を除く): 112059872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 1291, 2096, 2489, 2582, 4192, 4978, 5164, 9956, 10328, 19912, 20656, 24529, 39824, 41312, 49058, 79648, 98116, 169121, 196232, 338242, 392464, 676484, 784928, 1352968, 2705936, 3213299, 5411872, 6426598, 12853196, 25706392, 51412784, 102825568]

約数ペア:

[(1, 102825568), (2, 51412784), (4, 25706392), (8, 12853196), (16, 6426598), (19, 5411872), (32, 3213299), (38, 2705936), (76, 1352968), (131, 784928), (152, 676484), (262, 392464), (304, 338242), (524, 196232), (608, 169121), (1048, 98116), (1291, 79648), (2096, 49058), (2489, 41312), (2582, 39824), (4192, 24529), (4978, 20656), (5164, 19912), (9956, 10328)]