128465136

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7311

約数の個数: 80

約数和(自身を含む): 377788320

約数和(自身を除く): 249323184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 7253, 8856, 14506, 17712, 21759, 29012, 43518, 58024, 65277, 87036, 116048, 130554, 174072, 195831, 261108, 297373, 348144, 391662, 522216, 594746, 783324, 892119, 1044432, 1189492, 1566648, 1784238, 2378984, 2676357, 3133296, 3568476, 4757968, 5352714, 7136952, 8029071, 10705428, 14273904, 16058142, 21410856, 32116284, 42821712, 64232568, 128465136]

約数ペア:

[(1, 128465136), (2, 64232568), (3, 42821712), (4, 32116284), (6, 21410856), (8, 16058142), (9, 14273904), (12, 10705428), (16, 8029071), (18, 7136952), (24, 5352714), (27, 4757968), (36, 3568476), (41, 3133296), (48, 2676357), (54, 2378984), (72, 1784238), (82, 1566648), (108, 1189492), (123, 1044432), (144, 892119), (164, 783324), (216, 594746), (246, 522216), (328, 391662), (369, 348144), (432, 297373), (492, 261108), (656, 195831), (738, 174072), (984, 130554), (1107, 116048), (1476, 87036), (1968, 65277), (2214, 58024), (2952, 43518), (4428, 29012), (5904, 21759), (7253, 17712), (8856, 14506)]