138280176

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 160

約数和(自身を含む): 442828800

約数和(自身を除く): 304548624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 991, 1026, 1224, 1292, 1368, 1836, 1938, 1982, 2052, 2448, 2584, 2736, 2907, 2973, 3672, 3876, 3964, 4104, 5168, 5814, 5946, 7344, 7752, 7928, 8208, 8721, 8919, 11628, 11892, 15504, 15856, 16847, 17442, 17838, 18829, 23256, 23784, 26757, 33694, 34884, 35676, 37658, 46512, 47568, 50541, 53514, 56487, 67388, 69768, 71352, 75316, 101082, 107028, 112974, 134776, 139536, 142704, 150632, 151623, 169461, 202164, 214056, 225948, 269552, 301264, 303246, 320093, 338922, 404328, 428112, 451896, 454869, 508383, 606492, 640186, 677844, 808656, 903792, 909738, 960279, 1016766, 1212984, 1280372, 1355688, 1819476, 1920558, 2033532, 2425968, 2560744, 2711376, 2880837, 3638952, 3841116, 4067064, 5121488, 5761674, 7277904, 7682232, 8134128, 8642511, 11523348, 15364464, 17285022, 23046696, 34570044, 46093392, 69140088, 138280176]

約数ペア:

[(1, 138280176), (2, 69140088), (3, 46093392), (4, 34570044), (6, 23046696), (8, 17285022), (9, 15364464), (12, 11523348), (16, 8642511), (17, 8134128), (18, 7682232), (19, 7277904), (24, 5761674), (27, 5121488), (34, 4067064), (36, 3841116), (38, 3638952), (48, 2880837), (51, 2711376), (54, 2560744), (57, 2425968), (68, 2033532), (72, 1920558), (76, 1819476), (102, 1355688), (108, 1280372), (114, 1212984), (136, 1016766), (144, 960279), (152, 909738), (153, 903792), (171, 808656), (204, 677844), (216, 640186), (228, 606492), (272, 508383), (304, 454869), (306, 451896), (323, 428112), (342, 404328), (408, 338922), (432, 320093), (456, 303246), (459, 301264), (513, 269552), (612, 225948), (646, 214056), (684, 202164), (816, 169461), (912, 151623), (918, 150632), (969, 142704), (991, 139536), (1026, 134776), (1224, 112974), (1292, 107028), (1368, 101082), (1836, 75316), (1938, 71352), (1982, 69768), (2052, 67388), (2448, 56487), (2584, 53514), (2736, 50541), (2907, 47568), (2973, 46512), (3672, 37658), (3876, 35676), (3964, 34884), (4104, 33694), (5168, 26757), (5814, 23784), (5946, 23256), (7344, 18829), (7752, 17838), (7928, 17442), (8208, 16847), (8721, 15856), (8919, 15504), (11628, 11892)]