140589099

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 247665600

約数和(自身を除く): 107076501

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 881, 1043, 1071, 1341, 2533, 2643, 3129, 6167, 7599, 7929, 9387, 14977, 17731, 18501, 22797, 44931, 53193, 55503, 104839, 131269, 134793, 159579, 314517, 393807, 918883, 943551, 1181421, 2231573, 2756649, 6694719, 8269947, 15621011, 20084157, 46863033, 140589099]

約数ペア:

[(1, 140589099), (3, 46863033), (7, 20084157), (9, 15621011), (17, 8269947), (21, 6694719), (51, 2756649), (63, 2231573), (119, 1181421), (149, 943551), (153, 918883), (357, 393807), (447, 314517), (881, 159579), (1043, 134793), (1071, 131269), (1341, 104839), (2533, 55503), (2643, 53193), (3129, 44931), (6167, 22797), (7599, 18501), (7929, 17731), (9387, 14977)]