160646464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 380975616

約数和(自身を除く): 220329152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 433, 496, 527, 544, 682, 704, 748, 866, 992, 1054, 1088, 1364, 1496, 1732, 1984, 2108, 2728, 2992, 3464, 4216, 4763, 5456, 5797, 5984, 6928, 7361, 8432, 9526, 10912, 11594, 11968, 13423, 13856, 14722, 16864, 19052, 21824, 23188, 26846, 27712, 29444, 33728, 38104, 46376, 53692, 58888, 76208, 80971, 92752, 107384, 117776, 147653, 152416, 161942, 185504, 214768, 228191, 235552, 295306, 304832, 323884, 371008, 429536, 456382, 471104, 590612, 647768, 859072, 912764, 1181224, 1295536, 1825528, 2362448, 2510101, 2591072, 3651056, 4724896, 5020202, 5182144, 7302112, 9449792, 10040404, 14604224, 20080808, 40161616, 80323232, 160646464]

約数ペア:

[(1, 160646464), (2, 80323232), (4, 40161616), (8, 20080808), (11, 14604224), (16, 10040404), (17, 9449792), (22, 7302112), (31, 5182144), (32, 5020202), (34, 4724896), (44, 3651056), (62, 2591072), (64, 2510101), (68, 2362448), (88, 1825528), (124, 1295536), (136, 1181224), (176, 912764), (187, 859072), (248, 647768), (272, 590612), (341, 471104), (352, 456382), (374, 429536), (433, 371008), (496, 323884), (527, 304832), (544, 295306), (682, 235552), (704, 228191), (748, 214768), (866, 185504), (992, 161942), (1054, 152416), (1088, 147653), (1364, 117776), (1496, 107384), (1732, 92752), (1984, 80971), (2108, 76208), (2728, 58888), (2992, 53692), (3464, 46376), (4216, 38104), (4763, 33728), (5456, 29444), (5797, 27712), (5984, 26846), (6928, 23188), (7361, 21824), (8432, 19052), (9526, 16864), (10912, 14722), (11594, 13856), (11968, 13423)]