139953492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 407586816

約数和(自身を除く): 267633324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4373, 4572, 5334, 8001, 8746, 10668, 13119, 16002, 17492, 26238, 30611, 32004, 39357, 52476, 61222, 78714, 91833, 122444, 157428, 183666, 275499, 367332, 550998, 555371, 1101996, 1110742, 1666113, 2221484, 3332226, 3887597, 4998339, 6664452, 7775194, 9996678, 11662791, 15550388, 19993356, 23325582, 34988373, 46651164, 69976746, 139953492]

約数ペア:

[(1, 139953492), (2, 69976746), (3, 46651164), (4, 34988373), (6, 23325582), (7, 19993356), (9, 15550388), (12, 11662791), (14, 9996678), (18, 7775194), (21, 6664452), (28, 4998339), (36, 3887597), (42, 3332226), (63, 2221484), (84, 1666113), (126, 1110742), (127, 1101996), (252, 555371), (254, 550998), (381, 367332), (508, 275499), (762, 183666), (889, 157428), (1143, 122444), (1524, 91833), (1778, 78714), (2286, 61222), (2667, 52476), (3556, 39357), (4373, 32004), (4572, 30611), (5334, 26238), (8001, 17492), (8746, 16002), (10668, 13119)]