128294016

素因数分解:

$2^7\times 3^1\times {\mathrm{334099}}^1$

素因数の和:334116

約数の個数: 32

約数和(自身を含む): 340782000

約数和(自身を除く): 212487984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 334099, 668198, 1002297, 1336396, 2004594, 2672792, 4009188, 5345584, 8018376, 10691168, 16036752, 21382336, 32073504, 42764672, 64147008, 128294016]

約数ペア:

[(1, 128294016), (2, 64147008), (3, 42764672), (4, 32073504), (6, 21382336), (8, 16036752), (12, 10691168), (16, 8018376), (24, 5345584), (32, 4009188), (48, 2672792), (64, 2004594), (96, 1336396), (128, 1002297), (192, 668198), (384, 334099)]