156978015126

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{493641557}}^1$

素因数の和:493641615

約数の個数: 16

約数和(自身を含む): 319879729584

約数和(自身を除く): 162901714458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 493641557, 987283114, 1480924671, 2961849342, 26163002521, 52326005042, 78489007563, 156978015126]

約数ペア:

[(1, 156978015126), (2, 78489007563), (3, 52326005042), (6, 26163002521), (53, 2961849342), (106, 1480924671), (159, 987283114), (318, 493641557)]