148898554

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79967}}^1$

素因数の和:80002

約数の個数: 24

約数和(自身を含む): 273490560

約数和(自身を除く): 124592006

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 79967, 159934, 559769, 1119538, 1519373, 3038746, 3918383, 7836766, 10635611, 21271222, 74449277, 148898554]

約数ペア:

[(1, 148898554), (2, 74449277), (7, 21271222), (14, 10635611), (19, 7836766), (38, 3918383), (49, 3038746), (98, 1519373), (133, 1119538), (266, 559769), (931, 159934), (1862, 79967)]