156988488244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25633}}^1\times {\mathrm{4127}}^1$

素因数の和:29824

約数の個数: 48

約数和(自身を含む): 319991067648

約数和(自身を除く): 163002579404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 4127, 8254, 16508, 25633, 28889, 51266, 57778, 102532, 115556, 179431, 218731, 358862, 437462, 717724, 874924, 1358549, 1531117, 2717098, 3062234, 5434196, 6124468, 9509843, 19019686, 38039372, 105787391, 211574782, 423149564, 740511737, 1481023474, 2962046948, 5606731723, 11213463446, 22426926892, 39247122061, 78494244122, 156988488244]

約数ペア:

[(1, 156988488244), (2, 78494244122), (4, 39247122061), (7, 22426926892), (14, 11213463446), (28, 5606731723), (53, 2962046948), (106, 1481023474), (212, 740511737), (371, 423149564), (742, 211574782), (1484, 105787391), (4127, 38039372), (8254, 19019686), (16508, 9509843), (25633, 6124468), (28889, 5434196), (51266, 3062234), (57778, 2717098), (102532, 1531117), (115556, 1358549), (179431, 874924), (218731, 717724), (358862, 437462)]