108719216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 238154400

約数和(自身を除く): 129435184

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 109, 136, 152, 193, 218, 272, 304, 323, 386, 436, 646, 772, 872, 1292, 1544, 1744, 1853, 2071, 2584, 3088, 3281, 3667, 3706, 4142, 5168, 6562, 7334, 7412, 8284, 13124, 14668, 14824, 16568, 21037, 26248, 29336, 29648, 33136, 35207, 42074, 52496, 58672, 62339, 70414, 84148, 124678, 140828, 168296, 249356, 281656, 336592, 357629, 399703, 498712, 563312, 715258, 799406, 997424, 1430516, 1598812, 2861032, 3197624, 5722064, 6395248, 6794951, 13589902, 27179804, 54359608, 108719216]

約数ペア:

[(1, 108719216), (2, 54359608), (4, 27179804), (8, 13589902), (16, 6794951), (17, 6395248), (19, 5722064), (34, 3197624), (38, 2861032), (68, 1598812), (76, 1430516), (109, 997424), (136, 799406), (152, 715258), (193, 563312), (218, 498712), (272, 399703), (304, 357629), (323, 336592), (386, 281656), (436, 249356), (646, 168296), (772, 140828), (872, 124678), (1292, 84148), (1544, 70414), (1744, 62339), (1853, 58672), (2071, 52496), (2584, 42074), (3088, 35207), (3281, 33136), (3667, 29648), (3706, 29336), (4142, 26248), (5168, 21037), (6562, 16568), (7334, 14824), (7412, 14668), (8284, 13124)]