127935632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1831}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 271238592

約数和(自身を除く): 143302960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 1831, 3176, 3662, 4367, 6352, 7324, 8734, 14648, 17468, 20141, 29296, 34936, 40282, 69872, 80564, 161128, 322256, 726907, 1453814, 2907628, 5815256, 7995977, 11630512, 15991954, 31983908, 63967816, 127935632]

約数ペア:

[(1, 127935632), (2, 63967816), (4, 31983908), (8, 15991954), (11, 11630512), (16, 7995977), (22, 5815256), (44, 2907628), (88, 1453814), (176, 726907), (397, 322256), (794, 161128), (1588, 80564), (1831, 69872), (3176, 40282), (3662, 34936), (4367, 29296), (6352, 20141), (7324, 17468), (8734, 14648)]