127196224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 265070336

約数和(自身を除く): 137874112

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1051, 1891, 1952, 1984, 2102, 3782, 3904, 4204, 7564, 8408, 15128, 16816, 30256, 32581, 33632, 60512, 64111, 65162, 67264, 121024, 128222, 130324, 256444, 260648, 512888, 521296, 1025776, 1042592, 1987441, 2051552, 2085184, 3974882, 4103104, 7949764, 15899528, 31799056, 63598112, 127196224]

約数ペア:

[(1, 127196224), (2, 63598112), (4, 31799056), (8, 15899528), (16, 7949764), (31, 4103104), (32, 3974882), (61, 2085184), (62, 2051552), (64, 1987441), (122, 1042592), (124, 1025776), (244, 521296), (248, 512888), (488, 260648), (496, 256444), (976, 130324), (992, 128222), (1051, 121024), (1891, 67264), (1952, 65162), (1984, 64111), (2102, 60512), (3782, 33632), (3904, 32581), (4204, 30256), (7564, 16816), (8408, 15128)]