143864504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135211}}^1$

素因数の和:135243

約数の個数: 32

約数和(自身を含む): 324508800

約数和(自身を除く): 180644296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 135211, 270422, 540844, 946477, 1081688, 1892954, 2569009, 3785908, 5138018, 7571816, 10276036, 17983063, 20552072, 35966126, 71932252, 143864504]

約数ペア:

[(1, 143864504), (2, 71932252), (4, 35966126), (7, 20552072), (8, 17983063), (14, 10276036), (19, 7571816), (28, 5138018), (38, 3785908), (56, 2569009), (76, 1892954), (133, 1081688), (152, 946477), (266, 540844), (532, 270422), (1064, 135211)]