140060664

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 394087320

約数和(自身を除く): 254026656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 653, 662, 993, 1306, 1324, 1959, 1986, 2612, 2648, 2979, 3918, 3972, 5224, 5877, 5958, 7836, 7944, 8937, 11754, 11916, 15672, 17631, 17874, 23508, 23832, 26811, 35262, 35748, 47016, 52893, 53622, 70524, 71496, 105786, 107244, 141048, 211572, 214488, 216143, 423144, 432286, 648429, 864572, 1296858, 1729144, 1945287, 2593716, 3890574, 5187432, 5835861, 7781148, 11671722, 15562296, 17507583, 23343444, 35015166, 46686888, 70030332, 140060664]

約数ペア:

[(1, 140060664), (2, 70030332), (3, 46686888), (4, 35015166), (6, 23343444), (8, 17507583), (9, 15562296), (12, 11671722), (18, 7781148), (24, 5835861), (27, 5187432), (36, 3890574), (54, 2593716), (72, 1945287), (81, 1729144), (108, 1296858), (162, 864572), (216, 648429), (324, 432286), (331, 423144), (648, 216143), (653, 214488), (662, 211572), (993, 141048), (1306, 107244), (1324, 105786), (1959, 71496), (1986, 70524), (2612, 53622), (2648, 52893), (2979, 47016), (3918, 35748), (3972, 35262), (5224, 26811), (5877, 23832), (5958, 23508), (7836, 17874), (7944, 17631), (8937, 15672), (11754, 11916)]