144460268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12757}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 267918000

約数和(自身を除く): 123457732

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 12757, 25514, 51028, 242383, 484766, 969532, 1900793, 3801586, 7603172, 36115067, 72230134, 144460268]

約数ペア:

[(1, 144460268), (2, 72230134), (4, 36115067), (19, 7603172), (38, 3801586), (76, 1900793), (149, 969532), (298, 484766), (596, 242383), (2831, 51028), (5662, 25514), (11324, 12757)]