129789968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6240

約数の個数: 80

約数和(自身を含む): 332014464

約数和(自身を除く): 202224496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 6197, 10472, 12394, 20944, 24788, 43379, 49576, 68167, 86758, 99152, 105349, 136334, 173516, 210698, 272668, 347032, 421396, 477169, 545336, 694064, 737443, 842792, 954338, 1090672, 1158839, 1474886, 1685584, 1908676, 2317678, 2949772, 3817352, 4635356, 5899544, 7634704, 8111873, 9270712, 11799088, 16223746, 18541424, 32447492, 64894984, 129789968]

約数ペア:

[(1, 129789968), (2, 64894984), (4, 32447492), (7, 18541424), (8, 16223746), (11, 11799088), (14, 9270712), (16, 8111873), (17, 7634704), (22, 5899544), (28, 4635356), (34, 3817352), (44, 2949772), (56, 2317678), (68, 1908676), (77, 1685584), (88, 1474886), (112, 1158839), (119, 1090672), (136, 954338), (154, 842792), (176, 737443), (187, 694064), (238, 545336), (272, 477169), (308, 421396), (374, 347032), (476, 272668), (616, 210698), (748, 173516), (952, 136334), (1232, 105349), (1309, 99152), (1496, 86758), (1904, 68167), (2618, 49576), (2992, 43379), (5236, 24788), (6197, 20944), (10472, 12394)]