147579688

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 294962580

約数和(自身を除く): 147382892

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 361, 373, 548, 722, 746, 1096, 1444, 1492, 2603, 2888, 2984, 5206, 7087, 10412, 14174, 20824, 28348, 49457, 51101, 56696, 98914, 102202, 134653, 197828, 204404, 269306, 395656, 408808, 538612, 970919, 1077224, 1941838, 3883676, 7767352, 18447461, 36894922, 73789844, 147579688]

約数ペア:

[(1, 147579688), (2, 73789844), (4, 36894922), (8, 18447461), (19, 7767352), (38, 3883676), (76, 1941838), (137, 1077224), (152, 970919), (274, 538612), (361, 408808), (373, 395656), (548, 269306), (722, 204404), (746, 197828), (1096, 134653), (1444, 102202), (1492, 98914), (2603, 56696), (2888, 51101), (2984, 49457), (5206, 28348), (7087, 20824), (10412, 14174)]