157162376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147709}}^1$

素因数の和:147741

約数の個数: 32

約数和(自身を含む): 354504000

約数和(自身を除く): 197341624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 147709, 295418, 590836, 1033963, 1181672, 2067926, 2806471, 4135852, 5612942, 8271704, 11225884, 19645297, 22451768, 39290594, 78581188, 157162376]

約数ペア:

[(1, 157162376), (2, 78581188), (4, 39290594), (7, 22451768), (8, 19645297), (14, 11225884), (19, 8271704), (28, 5612942), (38, 4135852), (56, 2806471), (76, 2067926), (133, 1181672), (152, 1033963), (266, 590836), (532, 295418), (1064, 147709)]