126760912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{859}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 257215680

約数和(自身を除く): 130454768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 401, 802, 859, 1604, 1718, 3208, 3436, 6416, 6872, 9223, 13744, 18446, 19757, 36892, 39514, 73784, 79028, 147568, 158056, 316112, 344459, 688918, 1377836, 2755672, 5511344, 7922557, 15845114, 31690228, 63380456, 126760912]

約数ペア:

[(1, 126760912), (2, 63380456), (4, 31690228), (8, 15845114), (16, 7922557), (23, 5511344), (46, 2755672), (92, 1377836), (184, 688918), (368, 344459), (401, 316112), (802, 158056), (859, 147568), (1604, 79028), (1718, 73784), (3208, 39514), (3436, 36892), (6416, 19757), (6872, 18446), (9223, 13744)]