152831228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13778

約数の個数: 36

約数和(自身を含む): 306783120

約数和(自身を除く): 153951892

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 13729, 27458, 54916, 151019, 302038, 315767, 604076, 631534, 1263068, 1661209, 3322418, 3473437, 6644836, 6946874, 13893748, 38207807, 76415614, 152831228]

約数ペア:

[(1, 152831228), (2, 76415614), (4, 38207807), (11, 13893748), (22, 6946874), (23, 6644836), (44, 3473437), (46, 3322418), (92, 1661209), (121, 1263068), (242, 631534), (253, 604076), (484, 315767), (506, 302038), (1012, 151019), (2783, 54916), (5566, 27458), (11132, 13729)]