131126964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 315650496

約数和(自身を除く): 184523532

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 281, 444, 562, 843, 1051, 1124, 1686, 2102, 3153, 3372, 4204, 6306, 10397, 12612, 20794, 31191, 38887, 41588, 62382, 77774, 116661, 124764, 155548, 233322, 295331, 466644, 590662, 885993, 1181324, 1771986, 3543972, 10927247, 21854494, 32781741, 43708988, 65563482, 131126964]

約数ペア:

[(1, 131126964), (2, 65563482), (3, 43708988), (4, 32781741), (6, 21854494), (12, 10927247), (37, 3543972), (74, 1771986), (111, 1181324), (148, 885993), (222, 590662), (281, 466644), (444, 295331), (562, 233322), (843, 155548), (1051, 124764), (1124, 116661), (1686, 77774), (2102, 62382), (3153, 41588), (3372, 38887), (4204, 31191), (6306, 20794), (10397, 12612)]