119972118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 290880000

約数和(自身を除く): 170907882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 266, 298, 399, 447, 798, 894, 1009, 1043, 2018, 2086, 2831, 3027, 3129, 5662, 6054, 6258, 7063, 8493, 14126, 16986, 19171, 19817, 21189, 38342, 39634, 42378, 57513, 59451, 115026, 118902, 134197, 150341, 268394, 300682, 402591, 451023, 805182, 902046, 1052387, 2104774, 2856479, 3157161, 5712958, 6314322, 8569437, 17138874, 19995353, 39990706, 59986059, 119972118]

約数ペア:

[(1, 119972118), (2, 59986059), (3, 39990706), (6, 19995353), (7, 17138874), (14, 8569437), (19, 6314322), (21, 5712958), (38, 3157161), (42, 2856479), (57, 2104774), (114, 1052387), (133, 902046), (149, 805182), (266, 451023), (298, 402591), (399, 300682), (447, 268394), (798, 150341), (894, 134197), (1009, 118902), (1043, 115026), (2018, 59451), (2086, 57513), (2831, 42378), (3027, 39634), (3129, 38342), (5662, 21189), (6054, 19817), (6258, 19171), (7063, 16986), (8493, 14126)]