157079546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 260886528

約数和(自身を除く): 103806982

約数列:

[1, 2, 13, 26, 47, 94, 191, 382, 611, 673, 1222, 1346, 2483, 4966, 8749, 8977, 17498, 17954, 31631, 63262, 116701, 128543, 233402, 257086, 411203, 822406, 1671059, 3342118, 6041521, 12083042, 78539773, 157079546]

約数ペア:

[(1, 157079546), (2, 78539773), (13, 12083042), (26, 6041521), (47, 3342118), (94, 1671059), (191, 822406), (382, 411203), (611, 257086), (673, 233402), (1222, 128543), (1346, 116701), (2483, 63262), (4966, 31631), (8749, 17954), (8977, 17498)]