169670402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 296231040

約数和(自身を除く): 126560638

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 239, 253, 478, 506, 529, 671, 1058, 1342, 1403, 2629, 2806, 5258, 5497, 5819, 10994, 11638, 14579, 15433, 29158, 30866, 32269, 60467, 64538, 120934, 126431, 160369, 252862, 320738, 335317, 354959, 670634, 709918, 1390741, 2781482, 3688487, 7376974, 7712291, 15424582, 84835201, 169670402]

約数ペア:

[(1, 169670402), (2, 84835201), (11, 15424582), (22, 7712291), (23, 7376974), (46, 3688487), (61, 2781482), (122, 1390741), (239, 709918), (253, 670634), (478, 354959), (506, 335317), (529, 320738), (671, 252862), (1058, 160369), (1342, 126431), (1403, 120934), (2629, 64538), (2806, 60467), (5258, 32269), (5497, 30866), (5819, 29158), (10994, 15433), (11638, 14579)]