156737989796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1869757}}^1$

素因数の和:1870883

約数の個数: 24

約数和(自身を含む): 288989796480

約数和(自身を除く): 132251806684

約数列:

[1, 2, 4, 19, 38, 76, 1103, 2206, 4412, 20957, 41914, 83828, 1869757, 3739514, 7479028, 35525383, 71050766, 142101532, 2062341971, 4124683942, 8249367884, 39184497449, 78368994898, 156737989796]

約数ペア:

[(1, 156737989796), (2, 78368994898), (4, 39184497449), (19, 8249367884), (38, 4124683942), (76, 2062341971), (1103, 142101532), (2206, 71050766), (4412, 35525383), (20957, 7479028), (41914, 3739514), (83828, 1869757)]