142718234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 235200000

約数和(自身を除く): 92481766

約数列:

[1, 2, 19, 31, 38, 62, 97, 194, 589, 1178, 1249, 1843, 2498, 3007, 3686, 6014, 23731, 38719, 47462, 57133, 77438, 114266, 121153, 242306, 735661, 1471322, 2301907, 3755743, 4603814, 7511486, 71359117, 142718234]

約数ペア:

[(1, 142718234), (2, 71359117), (19, 7511486), (31, 4603814), (38, 3755743), (62, 2301907), (97, 1471322), (194, 735661), (589, 242306), (1178, 121153), (1249, 114266), (1843, 77438), (2498, 57133), (3007, 47462), (3686, 38719), (6014, 23731)]