142017134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 128933266

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 139, 161, 167, 266, 278, 322, 334, 437, 874, 973, 1169, 1946, 2338, 2641, 3059, 3173, 3197, 3841, 5282, 6118, 6346, 6394, 7682, 18487, 22211, 22379, 23213, 26887, 36974, 44422, 44758, 46426, 53774, 60743, 72979, 121486, 145958, 162491, 324982, 425201, 441047, 510853, 533899, 850402, 882094, 1021706, 1067798, 3087329, 3737293, 6174658, 7474586, 10144081, 20288162, 71008567, 142017134]

約数ペア:

[(1, 142017134), (2, 71008567), (7, 20288162), (14, 10144081), (19, 7474586), (23, 6174658), (38, 3737293), (46, 3087329), (133, 1067798), (139, 1021706), (161, 882094), (167, 850402), (266, 533899), (278, 510853), (322, 441047), (334, 425201), (437, 324982), (874, 162491), (973, 145958), (1169, 121486), (1946, 72979), (2338, 60743), (2641, 53774), (3059, 46426), (3173, 44758), (3197, 44422), (3841, 36974), (5282, 26887), (6118, 23213), (6346, 22379), (6394, 22211), (7682, 18487)]