121210416

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13799}}^1$

素因数の和:13874

約数の個数: 60

約数和(自身を含む): 344806800

約数和(自身を除く): 223596384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 13799, 27598, 41397, 55196, 82794, 110392, 124191, 165588, 220784, 248382, 331176, 496764, 662352, 841739, 993528, 1683478, 1987056, 2525217, 3366956, 5050434, 6733912, 7575651, 10100868, 13467824, 15151302, 20201736, 30302604, 40403472, 60605208, 121210416]

約数ペア:

[(1, 121210416), (2, 60605208), (3, 40403472), (4, 30302604), (6, 20201736), (8, 15151302), (9, 13467824), (12, 10100868), (16, 7575651), (18, 6733912), (24, 5050434), (36, 3366956), (48, 2525217), (61, 1987056), (72, 1683478), (122, 993528), (144, 841739), (183, 662352), (244, 496764), (366, 331176), (488, 248382), (549, 220784), (732, 165588), (976, 124191), (1098, 110392), (1464, 82794), (2196, 55196), (2928, 41397), (4392, 27598), (8784, 13799)]