157040852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{2819}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 289783200

約数和(自身を除く): 132742348

約数列:

[1, 2, 4, 19, 38, 76, 733, 1466, 2819, 2932, 5638, 11276, 13927, 27854, 53561, 55708, 107122, 214244, 2066327, 4132654, 8265308, 39260213, 78520426, 157040852]

約数ペア:

[(1, 157040852), (2, 78520426), (4, 39260213), (19, 8265308), (38, 4132654), (76, 2066327), (733, 214244), (1466, 107122), (2819, 55708), (2932, 53561), (5638, 27854), (11276, 13927)]