102947848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 199029600

約数和(自身を除く): 96081752

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 2153, 4306, 5977, 8612, 11954, 17224, 23908, 47816, 92579, 185158, 299267, 370316, 598534, 740632, 1197068, 2394136, 12868481, 25736962, 51473924, 102947848]

約数ペア:

[(1, 102947848), (2, 51473924), (4, 25736962), (8, 12868481), (43, 2394136), (86, 1197068), (139, 740632), (172, 598534), (278, 370316), (344, 299267), (556, 185158), (1112, 92579), (2153, 47816), (4306, 23908), (5977, 17224), (8612, 11954)]