156966738928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{300721}}^1$

素因数の和:300866

約数の個数: 80

約数和(自身を含む): 342317867040

約数和(自身を除く): 185351128112

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 272, 304, 323, 404, 646, 808, 1292, 1616, 1717, 1919, 2584, 3434, 3838, 5168, 6868, 7676, 13736, 15352, 27472, 30704, 32623, 65246, 130492, 260984, 300721, 521968, 601442, 1202884, 2405768, 4811536, 5112257, 5713699, 10224514, 11427398, 20449028, 22854796, 30372821, 40898056, 45709592, 60745642, 81796112, 91419184, 97132883, 121491284, 194265766, 242982568, 388531532, 485965136, 516337957, 577083599, 777063064, 1032675914, 1154167198, 1554126128, 2065351828, 2308334396, 4130703656, 4616668792, 8261407312, 9233337584, 9810421183, 19620842366, 39241684732, 78483369464, 156966738928]

約数ペア:

[(1, 156966738928), (2, 78483369464), (4, 39241684732), (8, 19620842366), (16, 9810421183), (17, 9233337584), (19, 8261407312), (34, 4616668792), (38, 4130703656), (68, 2308334396), (76, 2065351828), (101, 1554126128), (136, 1154167198), (152, 1032675914), (202, 777063064), (272, 577083599), (304, 516337957), (323, 485965136), (404, 388531532), (646, 242982568), (808, 194265766), (1292, 121491284), (1616, 97132883), (1717, 91419184), (1919, 81796112), (2584, 60745642), (3434, 45709592), (3838, 40898056), (5168, 30372821), (6868, 22854796), (7676, 20449028), (13736, 11427398), (15352, 10224514), (27472, 5713699), (30704, 5112257), (32623, 4811536), (65246, 2405768), (130492, 1202884), (260984, 601442), (300721, 521968)]