153431042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{6299}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 242676000

約数和(自身を除く): 89244958

約数列:

[1, 2, 19, 38, 641, 1282, 6299, 12179, 12598, 24358, 119681, 239362, 4037659, 8075318, 76715521, 153431042]

約数ペア:

[(1, 153431042), (2, 76715521), (19, 8075318), (38, 4037659), (641, 239362), (1282, 119681), (6299, 24358), (12179, 12598)]