123429318

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 249847296

約数和(自身を除く): 126417978

約数列:

[1, 2, 3, 6, 157, 283, 314, 463, 471, 566, 849, 926, 942, 1389, 1698, 2778, 44431, 72691, 88862, 131029, 133293, 145382, 218073, 262058, 266586, 393087, 436146, 786174, 20571553, 41143106, 61714659, 123429318]

約数ペア:

[(1, 123429318), (2, 61714659), (3, 41143106), (6, 20571553), (157, 786174), (283, 436146), (314, 393087), (463, 266586), (471, 262058), (566, 218073), (849, 145382), (926, 133293), (942, 131029), (1389, 88862), (1698, 72691), (2778, 44431)]