127428516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{186299}}^1$

素因数の和:186328

約数の個数: 36

約数和(自身を含む): 339066000

約数和(自身を除く): 211637484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 186299, 372598, 558897, 745196, 1117794, 1676691, 2235588, 3353382, 3539681, 6706764, 7079362, 10619043, 14158724, 21238086, 31857129, 42476172, 63714258, 127428516]

約数ペア:

[(1, 127428516), (2, 63714258), (3, 42476172), (4, 31857129), (6, 21238086), (9, 14158724), (12, 10619043), (18, 7079362), (19, 6706764), (36, 3539681), (38, 3353382), (57, 2235588), (76, 1676691), (114, 1117794), (171, 745196), (228, 558897), (342, 372598), (684, 186299)]