133627732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153949}}^1$

素因数の和:153991

約数の個数: 24

約数和(自身を含む): 275878400

約数和(自身を除く): 142250668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 153949, 307898, 615796, 1077643, 2155286, 4310572, 4772419, 9544838, 19089676, 33406933, 66813866, 133627732]

約数ペア:

[(1, 133627732), (2, 66813866), (4, 33406933), (7, 19089676), (14, 9544838), (28, 4772419), (31, 4310572), (62, 2155286), (124, 1077643), (217, 615796), (434, 307898), (868, 153949)]