126128232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 374736000

約数和(自身を除く): 248607768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 421, 438, 456, 513, 584, 657, 684, 842, 876, 1026, 1263, 1314, 1368, 1387, 1684, 1752, 1971, 2052, 2526, 2628, 2774, 3368, 3789, 3942, 4104, 4161, 5052, 5256, 5548, 7578, 7884, 7999, 8322, 10104, 11096, 11367, 12483, 15156, 15768, 15998, 16644, 22734, 23997, 24966, 30312, 30733, 31996, 33288, 37449, 45468, 47994, 49932, 61466, 63992, 71991, 74898, 90936, 92199, 95988, 99864, 122932, 143982, 149796, 184398, 191976, 215973, 245864, 276597, 287964, 299592, 368796, 431946, 553194, 575928, 583927, 737592, 829791, 863892, 1106388, 1167854, 1659582, 1727784, 1751781, 2212776, 2335708, 3319164, 3503562, 4671416, 5255343, 6638328, 7007124, 10510686, 14014248, 15766029, 21021372, 31532058, 42042744, 63064116, 126128232]

約数ペア:

[(1, 126128232), (2, 63064116), (3, 42042744), (4, 31532058), (6, 21021372), (8, 15766029), (9, 14014248), (12, 10510686), (18, 7007124), (19, 6638328), (24, 5255343), (27, 4671416), (36, 3503562), (38, 3319164), (54, 2335708), (57, 2212776), (72, 1751781), (73, 1727784), (76, 1659582), (108, 1167854), (114, 1106388), (146, 863892), (152, 829791), (171, 737592), (216, 583927), (219, 575928), (228, 553194), (292, 431946), (342, 368796), (421, 299592), (438, 287964), (456, 276597), (513, 245864), (584, 215973), (657, 191976), (684, 184398), (842, 149796), (876, 143982), (1026, 122932), (1263, 99864), (1314, 95988), (1368, 92199), (1387, 90936), (1684, 74898), (1752, 71991), (1971, 63992), (2052, 61466), (2526, 49932), (2628, 47994), (2774, 45468), (3368, 37449), (3789, 33288), (3942, 31996), (4104, 30733), (4161, 30312), (5052, 24966), (5256, 23997), (5548, 22734), (7578, 16644), (7884, 15998), (7999, 15768), (8322, 15156), (10104, 12483), (11096, 11367)]