121204008

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{45497}}^1$

素因数の和:45546

約数の個数: 48

約数和(自身を含む): 337140180

約数和(自身を除く): 215936172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 45497, 90994, 136491, 181988, 272982, 363976, 409473, 545964, 818946, 1091928, 1637892, 1683389, 3275784, 3366778, 5050167, 6733556, 10100334, 13467112, 15150501, 20200668, 30301002, 40401336, 60602004, 121204008]

約数ペア:

[(1, 121204008), (2, 60602004), (3, 40401336), (4, 30301002), (6, 20200668), (8, 15150501), (9, 13467112), (12, 10100334), (18, 6733556), (24, 5050167), (36, 3366778), (37, 3275784), (72, 1683389), (74, 1637892), (111, 1091928), (148, 818946), (222, 545964), (296, 409473), (333, 363976), (444, 272982), (666, 181988), (888, 136491), (1332, 90994), (2664, 45497)]