121716912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81799}}^1$

素因数の和:81841

約数の個数: 40

約数和(自身を含む): 324582400

約数和(自身を除く): 202865488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 81799, 163598, 245397, 327196, 490794, 654392, 981588, 1308784, 1963176, 2535769, 3926352, 5071538, 7607307, 10143076, 15214614, 20286152, 30429228, 40572304, 60858456, 121716912]

約数ペア:

[(1, 121716912), (2, 60858456), (3, 40572304), (4, 30429228), (6, 20286152), (8, 15214614), (12, 10143076), (16, 7607307), (24, 5071538), (31, 3926352), (48, 2535769), (62, 1963176), (93, 1308784), (124, 981588), (186, 654392), (248, 490794), (372, 327196), (496, 245397), (744, 163598), (1488, 81799)]