128210262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 266335872

約数和(自身を除く): 138125610

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 5762, 7417, 8643, 14834, 17286, 22251, 44502, 318931, 496939, 637862, 956793, 993878, 1490817, 1913586, 2981634, 21368377, 42736754, 64105131, 128210262]

約数ペア:

[(1, 128210262), (2, 64105131), (3, 42736754), (6, 21368377), (43, 2981634), (67, 1913586), (86, 1490817), (129, 993878), (134, 956793), (201, 637862), (258, 496939), (402, 318931), (2881, 44502), (5762, 22251), (7417, 17286), (8643, 14834)]