128466108

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38371}}^1$

素因数の和:38415

約数の個数: 48

約数和(自身を含む): 343813120

約数和(自身を除く): 215347012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 38371, 76742, 115113, 153484, 230226, 345339, 460452, 690678, 1036017, 1189501, 1381356, 2072034, 2379002, 3568503, 4144068, 4758004, 7137006, 10705509, 14274012, 21411018, 32116527, 42822036, 64233054, 128466108]

約数ペア:

[(1, 128466108), (2, 64233054), (3, 42822036), (4, 32116527), (6, 21411018), (9, 14274012), (12, 10705509), (18, 7137006), (27, 4758004), (31, 4144068), (36, 3568503), (54, 2379002), (62, 2072034), (93, 1381356), (108, 1189501), (124, 1036017), (186, 690678), (279, 460452), (372, 345339), (558, 230226), (837, 153484), (1116, 115113), (1674, 76742), (3348, 38371)]