147485562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 356505600

約数和(自身を除く): 209020038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 421, 439, 798, 842, 878, 1263, 1317, 2526, 2634, 2947, 3073, 5894, 6146, 7999, 8341, 8841, 9219, 15998, 16682, 17682, 18438, 23997, 25023, 47994, 50046, 55993, 58387, 111986, 116774, 167979, 175161, 184819, 335958, 350322, 369638, 554457, 1108914, 1293733, 2587466, 3511561, 3881199, 7023122, 7762398, 10534683, 21069366, 24580927, 49161854, 73742781, 147485562]

約数ペア:

[(1, 147485562), (2, 73742781), (3, 49161854), (6, 24580927), (7, 21069366), (14, 10534683), (19, 7762398), (21, 7023122), (38, 3881199), (42, 3511561), (57, 2587466), (114, 1293733), (133, 1108914), (266, 554457), (399, 369638), (421, 350322), (439, 335958), (798, 184819), (842, 175161), (878, 167979), (1263, 116774), (1317, 111986), (2526, 58387), (2634, 55993), (2947, 50046), (3073, 47994), (5894, 25023), (6146, 23997), (7999, 18438), (8341, 17682), (8841, 16682), (9219, 15998)]