127202152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5642

約数の個数: 64

約数和(自身を含む): 305447040

約数和(自身を除く): 178244888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5581, 5698, 11162, 11396, 22324, 22792, 39067, 44648, 61391, 78134, 122782, 156268, 206497, 245564, 312536, 412994, 429737, 491128, 825988, 859474, 1445479, 1651976, 1718948, 2271467, 2890958, 3437896, 4542934, 5781916, 9085868, 11563832, 15900269, 18171736, 31800538, 63601076, 127202152]

約数ペア:

[(1, 127202152), (2, 63601076), (4, 31800538), (7, 18171736), (8, 15900269), (11, 11563832), (14, 9085868), (22, 5781916), (28, 4542934), (37, 3437896), (44, 2890958), (56, 2271467), (74, 1718948), (77, 1651976), (88, 1445479), (148, 859474), (154, 825988), (259, 491128), (296, 429737), (308, 412994), (407, 312536), (518, 245564), (616, 206497), (814, 156268), (1036, 122782), (1628, 78134), (2072, 61391), (2849, 44648), (3256, 39067), (5581, 22792), (5698, 22324), (11162, 11396)]