137489576

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57097}}^1$

素因数の和:57153

約数の個数: 32

約数和(自身を含む): 301477440

約数和(自身を除く): 163987864

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 57097, 114194, 228388, 399679, 456776, 799358, 1598716, 2455171, 3197432, 4910342, 9820684, 17186197, 19641368, 34372394, 68744788, 137489576]

約数ペア:

[(1, 137489576), (2, 68744788), (4, 34372394), (7, 19641368), (8, 17186197), (14, 9820684), (28, 4910342), (43, 3197432), (56, 2455171), (86, 1598716), (172, 799358), (301, 456776), (344, 399679), (602, 228388), (1204, 114194), (2408, 57097)]