179642484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17387}}^1$

素因数の和:17445

約数の個数: 72

約数和(自身を含む): 531655488

約数和(自身を除く): 352013004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 17387, 34774, 52161, 69548, 104322, 121709, 156483, 208644, 243418, 312966, 365127, 486836, 625932, 712867, 730254, 1095381, 1425734, 1460508, 2138601, 2190762, 2851468, 4277202, 4381524, 4990069, 6415803, 8554404, 9980138, 12831606, 14970207, 19960276, 25663212, 29940414, 44910621, 59880828, 89821242, 179642484]

約数ペア:

[(1, 179642484), (2, 89821242), (3, 59880828), (4, 44910621), (6, 29940414), (7, 25663212), (9, 19960276), (12, 14970207), (14, 12831606), (18, 9980138), (21, 8554404), (28, 6415803), (36, 4990069), (41, 4381524), (42, 4277202), (63, 2851468), (82, 2190762), (84, 2138601), (123, 1460508), (126, 1425734), (164, 1095381), (246, 730254), (252, 712867), (287, 625932), (369, 486836), (492, 365127), (574, 312966), (738, 243418), (861, 208644), (1148, 156483), (1476, 121709), (1722, 104322), (2583, 69548), (3444, 52161), (5166, 34774), (10332, 17387)]