156979822442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53401}}^1\times {\mathrm{77359}}^1$

素因数の和:130781

約数の個数: 16

約数和(自身を含む): 247870723200

約数和(自身を除く): 90890900758

約数列:

[1, 2, 19, 38, 53401, 77359, 106802, 154718, 1014619, 1469821, 2029238, 2939642, 4131047959, 8262095918, 78489911221, 156979822442]

約数ペア:

[(1, 156979822442), (2, 78489911221), (19, 8262095918), (38, 4131047959), (53401, 2939642), (77359, 2029238), (106802, 1469821), (154718, 1014619)]