144242224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67783}}^1$

素因数の和:67817

約数の個数: 40

約数和(自身を含む): 336208640

約数和(自身を除く): 191966416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 67783, 135566, 271132, 474481, 542264, 948962, 1084528, 1287877, 1897924, 2575754, 3795848, 5151508, 7591696, 9015139, 10303016, 18030278, 20606032, 36060556, 72121112, 144242224]

約数ペア:

[(1, 144242224), (2, 72121112), (4, 36060556), (7, 20606032), (8, 18030278), (14, 10303016), (16, 9015139), (19, 7591696), (28, 5151508), (38, 3795848), (56, 2575754), (76, 1897924), (112, 1287877), (133, 1084528), (152, 948962), (266, 542264), (304, 474481), (532, 271132), (1064, 135566), (2128, 67783)]