143379952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 286981632

約数和(自身を除く): 143601680

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1721, 2032, 3442, 5207, 6884, 10414, 13768, 20828, 27536, 41656, 70561, 83312, 141122, 218567, 282244, 437134, 564488, 874268, 1128976, 1748536, 3497072, 8961247, 17922494, 35844988, 71689976, 143379952]

約数ペア:

[(1, 143379952), (2, 71689976), (4, 35844988), (8, 17922494), (16, 8961247), (41, 3497072), (82, 1748536), (127, 1128976), (164, 874268), (254, 564488), (328, 437134), (508, 282244), (656, 218567), (1016, 141122), (1721, 83312), (2032, 70561), (3442, 41656), (5207, 27536), (6884, 20828), (10414, 13768)]