158408048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 314914368

約数和(自身を除く): 156506320

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 313, 376, 626, 673, 752, 1252, 1346, 2504, 2692, 5008, 5384, 10768, 14711, 29422, 31631, 58844, 63262, 117688, 126524, 210649, 235376, 253048, 421298, 506096, 842596, 1685192, 3370384, 9900503, 19801006, 39602012, 79204024, 158408048]

約数ペア:

[(1, 158408048), (2, 79204024), (4, 39602012), (8, 19801006), (16, 9900503), (47, 3370384), (94, 1685192), (188, 842596), (313, 506096), (376, 421298), (626, 253048), (673, 235376), (752, 210649), (1252, 126524), (1346, 117688), (2504, 63262), (2692, 58844), (5008, 31631), (5384, 29422), (10768, 14711)]