1138936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 1165064

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 127, 152, 236, 254, 472, 508, 1016, 1121, 2242, 2413, 4484, 4826, 7493, 8968, 9652, 14986, 19304, 29972, 59944, 142367, 284734, 569468, 1138936]

約数ペア:

[(1, 1138936), (2, 569468), (4, 284734), (8, 142367), (19, 59944), (38, 29972), (59, 19304), (76, 14986), (118, 9652), (127, 8968), (152, 7493), (236, 4826), (254, 4484), (472, 2413), (508, 2242), (1016, 1121)]