156937182

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{390391}}^1$

素因数の和:390463

約数の個数: 16

約数和(自身を含む): 318559872

約数和(自身を除く): 161622690

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 390391, 780782, 1171173, 2342346, 26156197, 52312394, 78468591, 156937182]

約数ペア:

[(1, 156937182), (2, 78468591), (3, 52312394), (6, 26156197), (67, 2342346), (134, 1171173), (201, 780782), (402, 390391)]