119829892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 265446720

約数和(自身を除く): 145616828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 262, 359, 364, 524, 637, 718, 917, 1274, 1436, 1703, 1834, 2513, 2548, 3406, 3668, 4667, 5026, 6419, 6812, 9334, 10052, 11921, 12838, 17591, 18668, 23842, 25676, 32669, 35182, 47029, 47684, 65338, 70364, 83447, 94058, 130676, 166894, 188116, 228683, 329203, 333788, 457366, 611377, 658406, 914732, 1222754, 1316812, 2304421, 2445508, 4279639, 4608842, 8559278, 9217684, 17118556, 29957473, 59914946, 119829892]

約数ペア:

[(1, 119829892), (2, 59914946), (4, 29957473), (7, 17118556), (13, 9217684), (14, 8559278), (26, 4608842), (28, 4279639), (49, 2445508), (52, 2304421), (91, 1316812), (98, 1222754), (131, 914732), (182, 658406), (196, 611377), (262, 457366), (359, 333788), (364, 329203), (524, 228683), (637, 188116), (718, 166894), (917, 130676), (1274, 94058), (1436, 83447), (1703, 70364), (1834, 65338), (2513, 47684), (2548, 47029), (3406, 35182), (3668, 32669), (4667, 25676), (5026, 23842), (6419, 18668), (6812, 17591), (9334, 12838), (10052, 11921)]